| 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 | $170.84 | 5.157% | $179.6502 | $179.65 | $179.65 | $179.70 |
| Purchase #2 | $54.54 | 13.362% | $61.8276 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $66.92 | 6.383% | $71.1915 | $71.19 | $71.20 | $71.20 |
| Purchase #4 | $129.92 | 13.445% | $147.3877 | $147.39 | $147.40 | $147.40 |
| Purchase #5 | $72.86 | 5.633% | $76.9642 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $235.29 | 6.852% | $251.4121 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $41.33 | 9.485% | $45.2502 | $45.25 | $45.25 | $45.30 |
| 7 purchase totals = | $771.70 | $833.6835 | $833.68 | $833.70 | $833.80 | |