| 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 | $112.55 | 5.429% | $118.6603 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $145.86 | 12.764% | $164.4776 | $164.48 | $164.50 | $164.50 |
| Purchase #3 | $232.83 | 5.300% | $245.17 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $108.48 | 6.805% | $115.8621 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $23.40 | 4.536% | $24.4614 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $116.47 | 3.460% | $120.4999 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $58.32 | 12.611% | $65.6747 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $797.91 | $854.8060 | $854.80 | $854.75 | $855.00 | |