| 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 | $227.64 | 11.636% | $254.1282 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $59.30 | 6.147% | $62.9452 | $62.95 | $62.95 | $62.90 |
| Purchase #3 | $38.53 | 6.415% | $41.0017 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $196.29 | 7.572% | $211.1531 | $211.15 | $211.15 | $211.20 |
| Purchase #5 | $215.26 | 12.479% | $242.1223 | $242.12 | $242.10 | $242.10 |
| Purchase #6 | $101.25 | 6.240% | $107.568 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $59.58 | 8.326% | $64.5406 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $897.85 | $983.4591 | $983.46 | $983.45 | $983.40 | |