| 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 | $81.68 | 3.232% | $84.3199 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $46.60 | 4.829% | $48.8503 | $48.85 | $48.85 | $48.90 |
| Purchase #3 | $212.38 | 9.398% | $232.3395 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $109.91 | 5.671% | $116.143 | $116.14 | $116.15 | $116.10 |
| Purchase #5 | $203.56 | 7.441% | $218.7069 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $88.59 | 12.322% | $99.5061 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $136.40 | 9.190% | $148.9352 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $879.12 | $948.8009 | $948.81 | $948.80 | $948.70 | |