| 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 | $69.98 | 7.772% | $75.4188 | $75.42 | $75.40 | $75.40 |
| Purchase #2 | $117.46 | 8.457% | $127.3936 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $139.37 | 3.601% | $144.3887 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $228.88 | 13.360% | $259.4584 | $259.46 | $259.45 | $259.50 |
| Purchase #5 | $8.83 | 5.787% | $9.341 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $118.31 | 12.266% | $132.8219 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $28.68 | 13.569% | $32.5716 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $711.51 | $781.3940 | $781.39 | $781.35 | $781.40 | |