| 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 | $70.60 | 8.820% | $76.8269 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $146.84 | 6.115% | $155.8193 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $228.59 | 3.264% | $236.0512 | $236.05 | $236.05 | $236.10 |
| Purchase #4 | $229.68 | 6.380% | $244.3336 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $44.83 | 12.166% | $50.284 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $81.26 | 6.599% | $86.6223 | $86.62 | $86.60 | $86.60 |
| Purchase #7 | $63.52 | 7.318% | $68.1684 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $865.32 | $918.1057 | $918.10 | $918.10 | $918.10 | |