| 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 | $88.80 | 10.565% | $98.1817 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $148.78 | 6.612% | $158.6173 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $48.79 | 12.722% | $54.9971 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $115.75 | 6.416% | $123.1765 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $70.49 | 5.866% | $74.6249 | $74.62 | $74.60 | $74.60 |
| Purchase #6 | $102.30 | 12.833% | $115.4282 | $115.43 | $115.45 | $115.40 |
| Purchase #7 | $154.35 | 12.361% | $173.4292 | $173.43 | $173.45 | $173.40 |
| 7 purchase totals = | $729.26 | $798.4549 | $798.46 | $798.50 | $798.40 | |