| 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 | $52.80 | 9.846% | $57.9987 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $219.61 | 5.756% | $232.2508 | $232.25 | $232.25 | $232.30 |
| Purchase #3 | $188.51 | 11.631% | $210.4356 | $210.44 | $210.45 | $210.40 |
| Purchase #4 | $167.40 | 13.567% | $190.1112 | $190.11 | $190.10 | $190.10 |
| Purchase #5 | $76.31 | 11.515% | $85.0971 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $153.46 | 3.386% | $158.6562 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $190.31 | 5.756% | $201.2642 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $1,048.40 | $1,135.8138 | $1,135.82 | $1,135.80 | $1,135.90 | |