| 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 | $29.63 | 13.299% | $33.5705 | $33.57 | $33.55 | $33.60 |
| Purchase #2 | $59.64 | 10.106% | $65.6672 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $50.40 | 3.826% | $52.3283 | $52.33 | $52.35 | $52.30 |
| Purchase #4 | $97.73 | 10.336% | $107.8314 | $107.83 | $107.85 | $107.80 |
| Purchase #5 | $108.75 | 5.852% | $115.1141 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $133.91 | 3.131% | $138.1027 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $204.57 | 13.861% | $232.9254 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $684.63 | $745.5396 | $745.54 | $745.55 | $745.50 | |