| 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 | $132.33 | 11.569% | $147.6393 | $147.64 | $147.65 | $147.60 |
| Purchase #2 | $59.51 | 5.331% | $62.6825 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $28.49 | 3.351% | $29.4447 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $184.88 | 7.727% | $199.1657 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $217.76 | 5.486% | $229.7063 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $5.90 | 6.833% | $6.3031 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $61.48 | 5.842% | $65.0717 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $690.35 | $740.0133 | $740.01 | $740.00 | $740.00 | |