| 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 | $125.76 | 6.248% | $133.6175 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $146.72 | 11.406% | $163.4549 | $163.45 | $163.45 | $163.50 |
| Purchase #3 | $182.46 | 7.537% | $196.212 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $82.36 | 13.209% | $93.2389 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $132.82 | 8.580% | $144.216 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $152.56 | 12.233% | $171.2227 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $103.43 | 5.272% | $108.8828 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $926.11 | $1,010.8448 | $1,010.84 | $1,010.80 | $1,010.80 | |