| 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 | $57.89 | 7.415% | $62.1825 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $135.89 | 11.230% | $151.1504 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $96.45 | 13.329% | $109.3058 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $193.67 | 8.124% | $209.4038 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $249.83 | 10.590% | $276.287 | $276.29 | $276.30 | $276.30 |
| Purchase #6 | $54.33 | 10.683% | $60.1341 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $87.88 | 6.746% | $93.8084 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $875.94 | $962.2720 | $962.27 | $962.30 | $962.30 | |