| 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 | $35.35 | 5.756% | $37.3847 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $246.47 | 9.208% | $269.165 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $26.58 | 8.294% | $28.7845 | $28.78 | $28.80 | $28.80 |
| Purchase #4 | $55.86 | 11.312% | $62.1789 | $62.18 | $62.20 | $62.20 |
| Purchase #5 | $15.78 | 8.830% | $17.1734 | $17.17 | $17.15 | $17.20 |
| Purchase #6 | $11.60 | 6.746% | $12.3825 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $175.76 | 11.225% | $195.4891 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $567.40 | $622.5581 | $622.55 | $622.60 | $622.70 | |