| 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 | $27.95 | 3.388% | $28.8969 | $28.90 | $28.90 | $28.90 |
| Purchase #2 | $104.46 | 11.643% | $116.6223 | $116.62 | $116.60 | $116.60 |
| Purchase #3 | $13.58 | 4.713% | $14.22 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $98.30 | 8.415% | $106.5719 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $182.76 | 6.230% | $194.1459 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $19.90 | 4.384% | $20.7724 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $241.84 | 8.746% | $262.9913 | $262.99 | $263.00 | $263.00 |
| 7 purchase totals = | $688.79 | $744.2207 | $744.22 | $744.15 | $744.20 | |