| 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 | $247.45 | 10.730% | $274.0014 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $31.38 | 8.427% | $34.0244 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $212.31 | 9.348% | $232.1567 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $29.62 | 5.347% | $31.2038 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $7.76 | 13.493% | $8.8071 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $25.31 | 11.641% | $28.2563 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $74.94 | 10.479% | $82.793 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $628.77 | $691.2427 | $691.24 | $691.20 | $691.30 | |