| 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 | $54.48 | 5.524% | $57.4895 | $57.49 | $57.50 | $57.50 |
| Purchase #2 | $227.29 | 4.308% | $237.0817 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $29.26 | 6.244% | $31.087 | $31.09 | $31.10 | $31.10 |
| Purchase #4 | $85.47 | 6.751% | $91.2401 | $91.24 | $91.25 | $91.20 |
| Purchase #5 | $70.80 | 9.355% | $77.4233 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $180.35 | 13.450% | $204.6071 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $100.36 | 9.630% | $110.0247 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $748.01 | $808.9534 | $808.95 | $808.95 | $808.90 | |