| 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 | $86.92 | 10.544% | $96.0848 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $98.54 | 11.782% | $110.15 | $110.15 | $110.15 | $110.20 |
| Purchase #3 | $80.94 | 8.496% | $87.8167 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $216.51 | 8.751% | $235.4568 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $234.33 | 9.790% | $257.2709 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $12.98 | 5.527% | $13.6974 | $13.70 | $13.70 | $13.70 |
| Purchase #7 | $47.94 | 13.289% | $54.3107 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $778.16 | $854.7873 | $854.79 | $854.75 | $854.90 | |