| 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 | $67.27 | 10.281% | $74.186 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $72.80 | 10.676% | $80.5721 | $80.57 | $80.55 | $80.60 |
| Purchase #3 | $195.25 | 12.632% | $219.914 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $53.54 | 7.671% | $57.6471 | $57.65 | $57.65 | $57.60 |
| Purchase #5 | $182.60 | 7.244% | $195.8275 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $46.89 | 12.755% | $52.8708 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $206.98 | 10.749% | $229.2283 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $825.33 | $910.2458 | $910.25 | $910.25 | $910.20 | |