| 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 | $89.32 | 10.588% | $98.7772 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $32.78 | 7.233% | $35.151 | $35.15 | $35.15 | $35.20 |
| Purchase #3 | $241.97 | 8.291% | $262.0317 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $11.33 | 10.253% | $12.4917 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $68.32 | 7.815% | $73.6592 | $73.66 | $73.65 | $73.70 |
| Purchase #6 | $108.95 | 3.248% | $112.4887 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $191.51 | 6.581% | $204.1133 | $204.11 | $204.10 | $204.10 |
| 7 purchase totals = | $744.18 | $798.7128 | $798.71 | $798.75 | $798.80 | |