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 | $137.78 | 8.804% | $149.9102 | $149.91 | $149.90 | $149.90 |
Purchase #2 | $37.26 | 8.711% | $40.5057 | $40.51 | $40.50 | $40.50 |
Purchase #3 | $138.54 | 12.386% | $155.6996 | $155.70 | $155.70 | $155.70 |
Purchase #4 | $236.79 | 7.436% | $254.3977 | $254.40 | $254.40 | $254.40 |
Purchase #5 | $30.67 | 6.504% | $32.6648 | $32.66 | $32.65 | $32.70 |
Purchase #6 | $29.62 | 13.854% | $33.7236 | $33.72 | $33.70 | $33.70 |
Purchase #7 | $75.56 | 4.844% | $79.2201 | $79.22 | $79.20 | $79.20 |
7 purchase totals = | $686.22 | $746.1217 | $746.12 | $746.05 | $746.10 |