| 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 | $49.71 | 10.703% | $55.0305 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $6.94 | 6.384% | $7.383 | $7.38 | $7.40 | $7.40 |
| Purchase #3 | $130.58 | 6.775% | $139.4268 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $86.74 | 7.408% | $93.1657 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $229.31 | 7.666% | $246.8889 | $246.89 | $246.90 | $246.90 |
| Purchase #6 | $108.40 | 6.143% | $115.059 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $106.98 | 11.145% | $118.9029 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $718.66 | $775.8568 | $775.86 | $775.90 | $775.90 | |