| 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 | $187.50 | 10.729% | $207.6169 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $26.66 | 3.769% | $27.6648 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $126.91 | 7.261% | $136.1249 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $105.33 | 9.304% | $115.1299 | $115.13 | $115.15 | $115.10 |
| Purchase #5 | $43.89 | 9.280% | $47.963 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $73.40 | 5.313% | $77.2997 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $136.62 | 9.212% | $149.2054 | $149.21 | $149.20 | $149.20 |
| 7 purchase totals = | $700.31 | $761.0046 | $761.00 | $760.95 | $761.00 | |