| 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 | $183.97 | 11.843% | $205.7576 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $44.93 | 10.698% | $49.7366 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $48.58 | 9.422% | $53.1572 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $156.73 | 10.427% | $173.0722 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $14.96 | 13.754% | $17.0176 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $198.68 | 6.308% | $211.2127 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $37.86 | 7.566% | $40.7245 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $685.71 | $750.6784 | $750.68 | $750.60 | $750.70 | |