| 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 | $67.83 | 9.418% | $74.2182 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $244.79 | 13.462% | $277.7436 | $277.74 | $277.75 | $277.70 |
| Purchase #3 | $209.66 | 8.773% | $228.0535 | $228.05 | $228.05 | $228.10 |
| Purchase #4 | $239.25 | 7.649% | $257.5502 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $249.75 | 12.790% | $281.693 | $281.69 | $281.70 | $281.70 |
| Purchase #6 | $21.97 | 13.447% | $24.9243 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $241.84 | 4.866% | $253.6079 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $1,275.09 | $1,397.7907 | $1,397.78 | $1,397.75 | $1,397.80 | |