| 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 | $21.46 | 13.399% | $24.3354 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $147.78 | 12.133% | $165.7101 | $165.71 | $165.70 | $165.70 |
| Purchase #3 | $55.78 | 3.463% | $57.7117 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $250.57 | 7.368% | $269.032 | $269.03 | $269.05 | $269.00 |
| Purchase #5 | $51.25 | 8.388% | $55.5489 | $55.55 | $55.55 | $55.50 |
| Purchase #6 | $6.69 | 9.138% | $7.3013 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $199.73 | 7.628% | $214.9654 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $733.26 | $794.6048 | $794.61 | $794.60 | $794.50 | |