| 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 | $93.50 | 4.162% | $97.3915 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $58.40 | 9.612% | $64.0134 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $31.45 | 3.699% | $32.6133 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $209.26 | 9.380% | $228.8886 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $40.81 | 7.352% | $43.8104 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $96.99 | 9.513% | $106.2167 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $19.96 | 11.543% | $22.264 | $22.26 | $22.25 | $22.30 |
| 7 purchase totals = | $550.37 | $595.1979 | $595.19 | $595.15 | $595.20 | |