| 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 | $42.66 | 9.502% | $46.7136 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $33.63 | 6.364% | $35.7702 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $170.37 | 4.728% | $178.4251 | $178.43 | $178.45 | $178.40 |
| Purchase #4 | $117.70 | 12.747% | $132.7032 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $119.80 | 13.413% | $135.8688 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $103.69 | 12.784% | $116.9457 | $116.95 | $116.95 | $116.90 |
| Purchase #7 | $175.68 | 11.407% | $195.7198 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $763.53 | $842.1464 | $842.15 | $842.10 | $842.10 | |