| 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 | $33.71 | 8.782% | $36.6704 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $148.94 | 8.844% | $162.1123 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $64.76 | 10.384% | $71.4847 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $168.63 | 4.309% | $175.8963 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $55.67 | 11.844% | $62.2636 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $95.54 | 11.145% | $106.1879 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $162.63 | 3.152% | $167.7561 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $729.88 | $782.3713 | $782.37 | $782.35 | $782.50 | |