| 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 | $112.59 | 6.204% | $119.5751 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $63.72 | 4.199% | $66.3956 | $66.40 | $66.40 | $66.40 |
| Purchase #3 | $11.59 | 7.201% | $12.4246 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $79.47 | 6.203% | $84.3995 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $25.86 | 13.688% | $29.3997 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $169.70 | 4.787% | $177.8235 | $177.82 | $177.80 | $177.80 |
| Purchase #7 | $78.29 | 6.393% | $83.2951 | $83.30 | $83.30 | $83.30 |
| 7 purchase totals = | $541.22 | $573.3131 | $573.32 | $573.30 | $573.30 | |