| 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 | $22.88 | 7.634% | $24.6267 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $230.50 | 8.576% | $250.2677 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $23.96 | 4.617% | $25.0662 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $159.97 | 3.581% | $165.6985 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $123.66 | 4.749% | $129.5326 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $146.98 | 7.626% | $158.1887 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $68.29 | 12.776% | $77.0147 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $776.24 | $830.3951 | $830.40 | $830.40 | $830.40 | |