| 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 | $55.96 | 7.597% | $60.2113 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $224.86 | 8.703% | $244.4296 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $121.47 | 4.607% | $127.0661 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $93.48 | 8.649% | $101.5651 | $101.57 | $101.55 | $101.60 |
| Purchase #5 | $76.60 | 10.606% | $84.7242 | $84.72 | $84.70 | $84.70 |
| Purchase #6 | $39.25 | 11.370% | $43.7127 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $62.72 | 4.378% | $65.4659 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $674.34 | $727.1749 | $727.18 | $727.10 | $727.20 | |