| 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 | $30.27 | 8.279% | $32.7761 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $226.31 | 4.640% | $236.8108 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $48.33 | 10.655% | $53.4796 | $53.48 | $53.50 | $53.50 |
| Purchase #4 | $50.43 | 13.371% | $57.173 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $72.35 | 8.829% | $78.7378 | $78.74 | $78.75 | $78.70 |
| Purchase #6 | $197.97 | 4.300% | $206.4827 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $113.82 | 7.307% | $122.1368 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $739.48 | $787.5968 | $787.60 | $787.65 | $787.60 | |