| 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 | $104.27 | 12.852% | $117.6708 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $98.35 | 12.535% | $110.6782 | $110.68 | $110.70 | $110.70 |
| Purchase #3 | $188.86 | 8.135% | $204.2238 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $57.70 | 5.127% | $60.6583 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $88.54 | 8.714% | $96.2554 | $96.26 | $96.25 | $96.30 |
| Purchase #6 | $32.78 | 7.641% | $35.2847 | $35.28 | $35.30 | $35.30 |
| Purchase #7 | $143.65 | 13.704% | $163.3358 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $714.15 | $788.1070 | $788.11 | $788.10 | $788.20 | |