| 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 | $26.83 | 6.653% | $28.615 | $28.62 | $28.60 | $28.60 |
| Purchase #2 | $48.76 | 5.113% | $51.2531 | $51.25 | $51.25 | $51.30 |
| Purchase #3 | $66.77 | 3.506% | $69.111 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $196.52 | 6.863% | $210.0072 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $131.82 | 13.465% | $149.5696 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $206.68 | 7.850% | $222.9044 | $222.90 | $222.90 | $222.90 |
| Purchase #7 | $133.61 | 5.646% | $141.1536 | $141.15 | $141.15 | $141.20 |
| 7 purchase totals = | $810.99 | $872.6139 | $872.61 | $872.55 | $872.70 | |