| 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 | $53.69 | 6.824% | $57.3538 | $57.35 | $57.35 | $57.40 |
| Purchase #2 | $163.86 | 9.361% | $179.1989 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $67.93 | 4.687% | $71.1139 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $82.62 | 3.424% | $85.4489 | $85.45 | $85.45 | $85.40 |
| Purchase #5 | $201.57 | 13.441% | $228.663 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $64.46 | 3.861% | $66.9488 | $66.95 | $66.95 | $66.90 |
| Purchase #7 | $204.35 | 11.610% | $228.075 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $838.48 | $916.8023 | $916.80 | $916.80 | $916.80 | |