| 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 | $206.78 | 9.417% | $226.2525 | $226.25 | $226.25 | $226.30 |
| Purchase #2 | $169.72 | 12.678% | $191.2371 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $87.61 | 6.294% | $93.1242 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $69.48 | 8.284% | $75.2357 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $51.40 | 3.659% | $53.2807 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $73.38 | 4.778% | $76.8861 | $76.89 | $76.90 | $76.90 |
| Purchase #7 | $50.46 | 12.708% | $56.8725 | $56.87 | $56.85 | $56.90 |
| 7 purchase totals = | $708.83 | $772.8888 | $772.89 | $772.90 | $772.90 | |