| 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 | $90.37 | 8.805% | $98.3271 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $213.48 | 5.328% | $224.8542 | $224.85 | $224.85 | $224.90 |
| Purchase #3 | $125.93 | 4.548% | $131.6573 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $116.69 | 4.310% | $121.7193 | $121.72 | $121.70 | $121.70 |
| Purchase #5 | $56.28 | 6.595% | $59.9917 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $51.96 | 6.351% | $55.26 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $175.50 | 9.634% | $192.4077 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $830.21 | $884.2173 | $884.22 | $884.20 | $884.30 | |