| 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 | $125.92 | 10.648% | $139.328 | $139.33 | $139.35 | $139.30 |
| Purchase #2 | $69.59 | 9.374% | $76.1134 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $92.34 | 3.179% | $95.2755 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $65.51 | 7.168% | $70.2058 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $142.85 | 7.373% | $153.3823 | $153.38 | $153.40 | $153.40 |
| Purchase #6 | $22.68 | 7.533% | $24.3885 | $24.39 | $24.40 | $24.40 |
| Purchase #7 | $202.48 | 8.401% | $219.4903 | $219.49 | $219.50 | $219.50 |
| 7 purchase totals = | $721.37 | $778.1838 | $778.19 | $778.25 | $778.20 | |