| 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 | $21.42 | 5.750% | $22.6517 | $22.65 | $22.65 | $22.70 |
| Purchase #2 | $37.82 | 8.709% | $41.1137 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $25.86 | 4.134% | $26.9291 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $231.88 | 4.571% | $242.4792 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $71.42 | 13.473% | $81.0424 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $94.38 | 12.252% | $105.9434 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $244.33 | 5.112% | $256.8201 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $727.11 | $776.9796 | $776.97 | $777.00 | $776.90 | |