| 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 | $154.69 | 9.663% | $169.6377 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $163.87 | 9.133% | $178.8362 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $221.37 | 7.369% | $237.6828 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $118.34 | 5.720% | $125.109 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $53.98 | 3.278% | $55.7495 | $55.75 | $55.75 | $55.70 |
| Purchase #6 | $60.63 | 9.268% | $66.2492 | $66.25 | $66.25 | $66.20 |
| Purchase #7 | $57.71 | 3.106% | $59.5025 | $59.50 | $59.50 | $59.50 |
| 7 purchase totals = | $830.59 | $892.7669 | $892.77 | $892.80 | $892.60 | |