| 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 | $81.64 | 11.765% | $91.2449 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $157.77 | 6.383% | $167.8405 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $53.31 | 7.267% | $57.184 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $139.68 | 4.778% | $146.3539 | $146.35 | $146.35 | $146.40 |
| Purchase #5 | $108.95 | 7.834% | $117.4851 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $160.61 | 3.487% | $166.2105 | $166.21 | $166.20 | $166.20 |
| Purchase #7 | $21.25 | 3.648% | $22.0252 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $723.21 | $768.3441 | $768.34 | $768.40 | $768.30 | |