| 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 | $60.52 | 12.629% | $68.1631 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $62.85 | 4.819% | $65.8787 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $189.98 | 8.353% | $205.849 | $205.85 | $205.85 | $205.80 |
| Purchase #4 | $34.69 | 10.156% | $38.2131 | $38.21 | $38.20 | $38.20 |
| Purchase #5 | $155.31 | 5.448% | $163.7713 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $118.72 | 11.368% | $132.2161 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $102.85 | 13.457% | $116.6905 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $724.92 | $790.7818 | $790.78 | $790.75 | $790.80 | |