| 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 | $165.37 | 7.216% | $177.3031 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $204.76 | 3.309% | $211.5355 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $65.72 | 8.246% | $71.1393 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $22.41 | 13.678% | $25.4752 | $25.48 | $25.50 | $25.50 |
| Purchase #5 | $62.32 | 5.371% | $65.6672 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $246.27 | 13.213% | $278.8097 | $278.81 | $278.80 | $278.80 |
| Purchase #7 | $11.26 | 4.371% | $11.7522 | $11.75 | $11.75 | $11.80 |
| 7 purchase totals = | $778.11 | $841.6822 | $841.69 | $841.70 | $841.70 | |