| 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 | $180.29 | 9.661% | $197.7078 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $29.88 | 4.175% | $31.1275 | $31.13 | $31.15 | $31.10 |
| Purchase #3 | $44.77 | 8.686% | $48.6587 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $108.31 | 8.515% | $117.5326 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $115.50 | 11.784% | $129.1105 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $69.83 | 8.107% | $75.4911 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $154.44 | 5.490% | $162.9188 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $703.02 | $762.5470 | $762.55 | $762.55 | $762.50 | |