| 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 | $46.68 | 9.797% | $51.2532 | $51.25 | $51.25 | $51.30 |
| Purchase #2 | $124.51 | 8.465% | $135.0498 | $135.05 | $135.05 | $135.00 |
| Purchase #3 | $82.47 | 13.556% | $93.6496 | $93.65 | $93.65 | $93.60 |
| Purchase #4 | $204.33 | 6.528% | $217.6687 | $217.67 | $217.65 | $217.70 |
| Purchase #5 | $77.35 | 9.299% | $84.5428 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $140.83 | 7.258% | $151.0514 | $151.05 | $151.05 | $151.10 |
| Purchase #7 | $82.61 | 7.676% | $88.9511 | $88.95 | $88.95 | $89.00 |
| 7 purchase totals = | $758.78 | $822.1666 | $822.16 | $822.15 | $822.20 | |