| 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 | $108.71 | 10.691% | $120.3322 | $120.33 | $120.35 | $120.30 |
| Purchase #2 | $55.50 | 5.497% | $58.5508 | $58.55 | $58.55 | $58.60 |
| Purchase #3 | $49.65 | 11.700% | $55.4591 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $100.97 | 3.195% | $104.196 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $234.78 | 3.201% | $242.2953 | $242.30 | $242.30 | $242.30 |
| Purchase #6 | $108.37 | 13.242% | $122.7204 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $72.53 | 7.614% | $78.0524 | $78.05 | $78.05 | $78.10 |
| 7 purchase totals = | $730.51 | $781.6062 | $781.61 | $781.60 | $781.70 | |