| 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 | $195.64 | 4.648% | $204.7333 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $216.75 | 5.839% | $229.406 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $53.78 | 10.845% | $59.6124 | $59.61 | $59.60 | $59.60 |
| Purchase #4 | $214.33 | 5.222% | $225.5223 | $225.52 | $225.50 | $225.50 |
| Purchase #5 | $14.73 | 11.517% | $16.4265 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $54.80 | 6.416% | $58.316 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $67.59 | 8.174% | $73.1148 | $73.11 | $73.10 | $73.10 |
| 7 purchase totals = | $817.62 | $867.1313 | $867.13 | $867.10 | $867.00 | |