| 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 | $73.97 | 11.393% | $82.3974 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $199.36 | 12.624% | $224.5272 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $11.69 | 8.786% | $12.7171 | $12.72 | $12.70 | $12.70 |
| Purchase #4 | $222.61 | 13.269% | $252.1481 | $252.15 | $252.15 | $252.10 |
| Purchase #5 | $240.73 | 9.594% | $263.8256 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $64.31 | 12.568% | $72.3925 | $72.39 | $72.40 | $72.40 |
| Purchase #7 | $13.30 | 6.440% | $14.1565 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $825.97 | $922.1644 | $922.18 | $922.20 | $922.10 | |