| 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 | $193.73 | 13.336% | $219.5658 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $66.28 | 13.383% | $75.1503 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $69.46 | 3.412% | $71.83 | $71.83 | $71.85 | $71.80 |
| Purchase #4 | $60.82 | 7.313% | $65.2678 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $123.59 | 5.207% | $130.0253 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $70.28 | 7.127% | $75.2889 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $141.75 | 13.803% | $161.3158 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $725.91 | $798.4439 | $798.46 | $798.45 | $798.50 | |