| 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 | $55.94 | 13.618% | $63.5579 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $58.30 | 6.522% | $62.1023 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $191.29 | 13.807% | $217.7014 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $26.25 | 7.300% | $28.1663 | $28.17 | $28.15 | $28.20 |
| Purchase #5 | $106.97 | 6.596% | $114.0257 | $114.03 | $114.05 | $114.00 |
| Purchase #6 | $158.72 | 10.813% | $175.8824 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $228.77 | 12.839% | $258.1418 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $826.24 | $919.5778 | $919.58 | $919.60 | $919.60 | |