| 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 | $23.30 | 8.852% | $25.3625 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $26.69 | 9.724% | $29.2853 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $133.42 | 12.524% | $150.1295 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $58.33 | 11.666% | $65.1348 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $68.80 | 3.130% | $70.9534 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $49.36 | 4.720% | $51.6898 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $245.39 | 6.547% | $261.4557 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $605.29 | $654.0110 | $654.01 | $654.05 | $654.10 | |