| 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 | $92.46 | 10.305% | $101.988 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $59.91 | 9.757% | $65.7554 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $126.67 | 6.118% | $134.4197 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $110.70 | 9.472% | $121.1855 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $245.44 | 6.498% | $261.3887 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $147.48 | 12.140% | $165.3841 | $165.38 | $165.40 | $165.40 |
| Purchase #7 | $40.80 | 8.238% | $44.1611 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $823.46 | $894.2825 | $894.29 | $894.30 | $894.40 | |