| 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 | $68.53 | 3.420% | $70.8737 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $185.63 | 4.319% | $193.6474 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $205.86 | 6.384% | $219.0021 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $87.91 | 10.118% | $96.8047 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $81.43 | 6.610% | $86.8125 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $51.80 | 10.671% | $57.3276 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $133.98 | 7.230% | $143.6668 | $143.67 | $143.65 | $143.70 |
| 7 purchase totals = | $815.14 | $868.1348 | $868.13 | $868.10 | $868.10 | |