| 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 | $169.68 | 11.529% | $189.2424 | $189.24 | $189.25 | $189.20 |
| Purchase #2 | $57.74 | 6.833% | $61.6854 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $156.33 | 6.588% | $166.629 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $141.70 | 12.198% | $158.9846 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $70.44 | 5.185% | $74.0923 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $99.83 | 10.620% | $110.4319 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $53.64 | 9.557% | $58.7664 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $749.36 | $819.8320 | $819.83 | $819.90 | $819.80 | |