| 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 | $24.43 | 4.745% | $25.5892 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $13.76 | 4.627% | $14.3967 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $163.46 | 4.588% | $170.9595 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $101.41 | 9.368% | $110.9101 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $29.95 | 8.456% | $32.4826 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $227.48 | 4.806% | $238.4127 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $109.43 | 9.173% | $119.468 | $119.47 | $119.45 | $119.50 |
| 7 purchase totals = | $669.92 | $712.2188 | $712.22 | $712.20 | $712.30 | |