| 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 | $195.77 | 6.111% | $207.7335 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $56.55 | 5.824% | $59.8435 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $47.98 | 3.448% | $49.6344 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $8.95 | 13.368% | $10.1464 | $10.15 | $10.15 | $10.10 |
| Purchase #5 | $104.62 | 4.395% | $109.218 | $109.22 | $109.20 | $109.20 |
| Purchase #6 | $108.72 | 7.213% | $116.562 | $116.56 | $116.55 | $116.60 |
| Purchase #7 | $170.42 | 12.573% | $191.8469 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $693.01 | $744.9847 | $744.98 | $745.00 | $744.80 | |