| 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 | $168.35 | 9.441% | $184.2439 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $108.29 | 5.203% | $113.9243 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $156.69 | 4.207% | $163.2819 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $85.38 | 6.872% | $91.2473 | $91.25 | $91.25 | $91.20 |
| Purchase #5 | $72.31 | 4.536% | $75.59 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $76.88 | 13.623% | $87.3534 | $87.35 | $87.35 | $87.40 |
| Purchase #7 | $58.50 | 9.710% | $64.1804 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $726.40 | $779.8212 | $779.81 | $779.85 | $779.80 | |