| 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 | $34.73 | 10.648% | $38.4281 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $66.90 | 11.220% | $74.4062 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $209.51 | 8.746% | $227.8337 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $119.46 | 5.600% | $126.1498 | $126.15 | $126.15 | $126.10 |
| Purchase #5 | $242.45 | 3.642% | $251.28 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $194.90 | 3.849% | $202.4017 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $120.90 | 13.402% | $137.103 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $988.85 | $1,057.6025 | $1,057.60 | $1,057.65 | $1,057.50 | |