| 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 | $101.42 | 3.332% | $104.7993 | $104.80 | $104.80 | $104.80 |
| Purchase #2 | $224.90 | 7.686% | $242.1858 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $21.55 | 6.842% | $23.0245 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $50.87 | 10.839% | $56.3838 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $61.90 | 3.697% | $64.1884 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $52.40 | 12.487% | $58.9432 | $58.94 | $58.95 | $58.90 |
| Purchase #7 | $42.44 | 7.524% | $45.6332 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $555.48 | $595.1582 | $595.15 | $595.20 | $595.10 | |