| 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 | $40.41 | 5.106% | $42.4733 | $42.47 | $42.45 | $42.50 |
| Purchase #2 | $183.71 | 11.288% | $204.4472 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $237.96 | 6.615% | $253.7011 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $14.47 | 6.634% | $15.4299 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $164.83 | 7.475% | $177.151 | $177.15 | $177.15 | $177.20 |
| Purchase #6 | $223.28 | 6.595% | $238.0053 | $238.01 | $238.00 | $238.00 |
| Purchase #7 | $24.36 | 11.177% | $27.0827 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $889.02 | $958.2905 | $958.29 | $958.30 | $958.30 | |