| 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 | $136.49 | 5.294% | $143.7158 | $143.72 | $143.70 | $143.70 |
| Purchase #2 | $180.86 | 11.363% | $201.4111 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $73.80 | 6.160% | $78.3461 | $78.35 | $78.35 | $78.30 |
| Purchase #4 | $133.94 | 6.749% | $142.9796 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $59.67 | 11.134% | $66.3137 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $145.56 | 6.275% | $154.6939 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $69.74 | 6.823% | $74.4984 | $74.50 | $74.50 | $74.50 |
| 7 purchase totals = | $800.06 | $861.9586 | $861.96 | $861.95 | $861.90 | |