| 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 | $67.80 | 8.360% | $73.4681 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $209.89 | 10.654% | $232.2517 | $232.25 | $232.25 | $232.30 |
| Purchase #3 | $198.61 | 8.279% | $215.0529 | $215.05 | $215.05 | $215.10 |
| Purchase #4 | $170.30 | 10.671% | $188.4727 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $132.48 | 8.739% | $144.0574 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $108.89 | 6.573% | $116.0473 | $116.05 | $116.05 | $116.00 |
| Purchase #7 | $40.35 | 9.215% | $44.0683 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $928.32 | $1,013.4184 | $1,013.42 | $1,013.35 | $1,013.60 | |