| 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 | $91.37 | 13.779% | $103.9599 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $21.33 | 6.367% | $22.6881 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $134.70 | 7.317% | $144.556 | $144.56 | $144.55 | $144.60 |
| Purchase #4 | $23.74 | 3.684% | $24.6146 | $24.61 | $24.60 | $24.60 |
| Purchase #5 | $38.52 | 6.257% | $40.9302 | $40.93 | $40.95 | $40.90 |
| Purchase #6 | $201.85 | 13.112% | $228.3166 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $143.66 | 3.246% | $148.3232 | $148.32 | $148.30 | $148.30 |
| 7 purchase totals = | $655.17 | $713.3886 | $713.39 | $713.35 | $713.40 | |