| 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 | $59.37 | 7.588% | $63.875 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $11.28 | 6.587% | $12.023 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $57.30 | 4.780% | $60.0389 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $30.90 | 3.611% | $32.0158 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $176.79 | 11.778% | $197.6123 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $24.62 | 4.408% | $25.7052 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $130.58 | 13.460% | $148.1561 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $490.84 | $539.4263 | $539.44 | $539.40 | $539.40 | |