| 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 | $75.25 | 3.834% | $78.1351 | $78.14 | $78.15 | $78.10 |
| Purchase #2 | $165.81 | 5.659% | $175.1932 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $102.42 | 8.329% | $110.9506 | $110.95 | $110.95 | $111.00 |
| Purchase #4 | $90.99 | 7.275% | $97.6095 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $86.86 | 6.517% | $92.5207 | $92.52 | $92.50 | $92.50 |
| Purchase #6 | $175.49 | 5.281% | $184.7576 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $60.76 | 12.355% | $68.2669 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $757.58 | $807.4336 | $807.44 | $807.40 | $807.50 | |