| 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 | $35.49 | 6.361% | $37.7475 | $37.75 | $37.75 | $37.70 |
| Purchase #2 | $185.95 | 5.629% | $196.4171 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $206.60 | 12.625% | $232.6833 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $59.88 | 11.365% | $66.6854 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $67.47 | 4.800% | $70.7086 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $13.34 | 5.114% | $14.0222 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $11.26 | 7.585% | $12.1141 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $579.99 | $630.3782 | $630.38 | $630.35 | $630.30 | |