| 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 | $108.51 | 11.481% | $120.968 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $109.40 | 7.757% | $117.8862 | $117.89 | $117.90 | $117.90 |
| Purchase #3 | $26.66 | 10.132% | $29.3612 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $60.37 | 12.488% | $67.909 | $67.91 | $67.90 | $67.90 |
| Purchase #5 | $228.83 | 11.759% | $255.7381 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $103.90 | 4.729% | $108.8134 | $108.81 | $108.80 | $108.80 |
| Purchase #7 | $213.91 | 8.816% | $232.7683 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $851.58 | $933.4442 | $933.45 | $933.40 | $933.50 | |