| 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 | $44.99 | 11.869% | $50.3299 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $193.79 | 13.380% | $219.7191 | $219.72 | $219.70 | $219.70 |
| Purchase #3 | $209.85 | 7.179% | $224.9151 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $58.56 | 12.108% | $65.6504 | $65.65 | $65.65 | $65.70 |
| Purchase #5 | $28.56 | 3.871% | $29.6656 | $29.67 | $29.65 | $29.70 |
| Purchase #6 | $46.27 | 4.649% | $48.4211 | $48.42 | $48.40 | $48.40 |
| Purchase #7 | $141.75 | 5.156% | $149.0586 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $723.77 | $787.7598 | $787.77 | $787.70 | $787.80 | |