| 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 | $66.76 | 11.252% | $74.2718 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $126.83 | 7.751% | $136.6606 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $75.46 | 4.106% | $78.5584 | $78.56 | $78.55 | $78.60 |
| Purchase #4 | $30.35 | 7.334% | $32.5759 | $32.58 | $32.60 | $32.60 |
| Purchase #5 | $249.87 | 8.287% | $270.5767 | $270.58 | $270.60 | $270.60 |
| Purchase #6 | $13.55 | 10.548% | $14.9793 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $80.64 | 6.682% | $86.0284 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $643.46 | $693.6511 | $693.66 | $693.70 | $693.80 | |