| 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 | $222.77 | 13.470% | $252.7771 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $18.66 | 5.847% | $19.7511 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $102.57 | 5.273% | $107.9785 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $93.91 | 13.205% | $106.3108 | $106.31 | $106.30 | $106.30 |
| Purchase #5 | $62.26 | 12.239% | $69.88 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $46.70 | 6.656% | $49.8084 | $49.81 | $49.80 | $49.80 |
| Purchase #7 | $146.32 | 4.853% | $153.4209 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $693.19 | $759.9268 | $759.93 | $759.95 | $760.00 | |