| 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 | $46.53 | 10.796% | $51.5534 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $21.90 | 8.215% | $23.6991 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $149.29 | 12.500% | $167.9513 | $167.95 | $167.95 | $168.00 |
| Purchase #4 | $14.39 | 6.487% | $15.3235 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $81.95 | 12.852% | $92.4822 | $92.48 | $92.50 | $92.50 |
| Purchase #6 | $84.27 | 12.192% | $94.5442 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $68.79 | 5.182% | $72.3547 | $72.35 | $72.35 | $72.40 |
| 7 purchase totals = | $467.12 | $517.9084 | $517.89 | $517.90 | $518.00 | |