| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.65 | 6.864% | $122.5196 | $122.52 | $122.50 | $122.50 |
| Purchase #2 | $73.54 | 12.800% | $82.9531 | $82.95 | $82.95 | $83.00 |
| Purchase #3 | $102.68 | 5.680% | $108.5122 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $6.87 | 6.195% | $7.2956 | $7.30 | $7.30 | $7.30 |
| Purchase #5 | $241.82 | 10.579% | $267.4021 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $187.71 | 3.866% | $194.9669 | $194.97 | $194.95 | $195.00 |
| Purchase #7 | $46.42 | 8.551% | $50.3894 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $773.69 | $834.0389 | $834.04 | $834.00 | $834.10 | |