| 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 | $92.51 | 3.370% | $95.6276 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $209.93 | 7.571% | $225.8238 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $99.67 | 11.313% | $110.9457 | $110.95 | $110.95 | $110.90 |
| Purchase #4 | $105.81 | 3.225% | $109.2224 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $206.65 | 10.492% | $228.3317 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $83.57 | 11.541% | $93.2148 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $211.77 | 11.811% | $236.7822 | $236.78 | $236.80 | $236.80 |
| 7 purchase totals = | $1,009.91 | $1,099.9482 | $1,099.94 | $1,099.95 | $1,099.80 | |