| 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 | $26.67 | 3.709% | $27.6592 | $27.66 | $27.65 | $27.70 |
| Purchase #2 | $110.25 | 8.270% | $119.3677 | $119.37 | $119.35 | $119.40 |
| Purchase #3 | $59.71 | 6.329% | $63.489 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $108.69 | 13.747% | $123.6316 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $154.64 | 5.197% | $162.6766 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $223.80 | 13.104% | $253.1268 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $141.28 | 12.607% | $159.0912 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $825.04 | $909.0421 | $909.05 | $909.10 | $909.10 | |