| 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 | $44.29 | 13.786% | $50.3958 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $50.74 | 5.201% | $53.379 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $112.30 | 9.494% | $122.9618 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $224.64 | 4.806% | $235.4362 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $242.62 | 9.165% | $264.8561 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $95.35 | 9.599% | $104.5026 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $23.38 | 10.849% | $25.9165 | $25.92 | $25.90 | $25.90 |
| 7 purchase totals = | $793.32 | $857.4480 | $857.46 | $857.45 | $857.50 | |