| 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 | $130.71 | 11.813% | $146.1508 | $146.15 | $146.15 | $146.20 |
| Purchase #2 | $31.47 | 4.756% | $32.9667 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $34.86 | 5.856% | $36.9014 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $147.46 | 12.615% | $166.0621 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $13.36 | 6.556% | $14.2359 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $212.41 | 13.229% | $240.5097 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $235.26 | 11.396% | $262.0702 | $262.07 | $262.05 | $262.10 |
| 7 purchase totals = | $805.53 | $898.8968 | $898.90 | $898.85 | $899.00 | |