| 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 | $29.32 | 9.386% | $32.072 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $101.81 | 10.446% | $112.4451 | $112.45 | $112.45 | $112.40 |
| Purchase #3 | $23.88 | 3.725% | $24.7695 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $150.91 | 12.744% | $170.142 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $86.31 | 12.231% | $96.8666 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $188.62 | 6.825% | $201.4933 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $122.63 | 9.647% | $134.4601 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $703.48 | $772.2486 | $772.25 | $772.20 | $772.30 | |