| 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 | $89.86 | 4.743% | $94.1221 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $95.34 | 5.545% | $100.6266 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $61.37 | 3.242% | $63.3596 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $188.66 | 8.411% | $204.5282 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $240.51 | 8.217% | $260.2727 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $148.34 | 10.316% | $163.6428 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $13.93 | 8.720% | $15.1447 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $838.01 | $901.6967 | $901.69 | $901.70 | $901.60 | |