| 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 | $141.54 | 9.828% | $155.4506 | $155.45 | $155.45 | $155.50 |
| Purchase #2 | $125.32 | 8.268% | $135.6815 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $243.97 | 4.155% | $254.107 | $254.11 | $254.10 | $254.10 |
| Purchase #4 | $60.44 | 3.756% | $62.7101 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $153.81 | 4.353% | $160.5053 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $9.55 | 6.385% | $10.1598 | $10.16 | $10.15 | $10.20 |
| Purchase #7 | $143.40 | 8.333% | $155.3495 | $155.35 | $155.35 | $155.30 |
| 7 purchase totals = | $878.03 | $933.9638 | $933.97 | $933.95 | $934.00 | |