| 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 | $17.62 | 13.152% | $19.9374 | $19.94 | $19.95 | $19.90 |
| Purchase #2 | $58.35 | 4.552% | $61.0061 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $153.59 | 7.211% | $164.6654 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $133.77 | 12.733% | $150.8029 | $150.80 | $150.80 | $150.80 |
| Purchase #5 | $125.35 | 11.157% | $139.3353 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $148.62 | 8.742% | $161.6124 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $249.57 | 5.799% | $264.0426 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $886.87 | $961.4021 | $961.41 | $961.40 | $961.30 | |