| 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 | $102.48 | 10.218% | $112.9514 | $112.95 | $112.95 | $113.00 |
| Purchase #2 | $18.90 | 13.323% | $21.418 | $21.42 | $21.40 | $21.40 |
| Purchase #3 | $6.59 | 6.845% | $7.0411 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $37.39 | 3.450% | $38.68 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $211.94 | 5.221% | $223.0054 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $178.43 | 8.392% | $193.4038 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $141.84 | 9.663% | $155.546 | $155.55 | $155.55 | $155.50 |
| 7 purchase totals = | $697.57 | $752.0457 | $752.05 | $752.05 | $752.00 | |