| 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 | $198.49 | 8.683% | $215.7249 | $215.72 | $215.70 | $215.70 |
| Purchase #2 | $104.91 | 10.548% | $115.9759 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $39.79 | 9.355% | $43.5124 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $45.76 | 3.300% | $47.2701 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $50.47 | 9.577% | $55.3035 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $14.45 | 8.779% | $15.7186 | $15.72 | $15.70 | $15.70 |
| Purchase #7 | $104.32 | 12.857% | $117.7324 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $558.19 | $611.2378 | $611.23 | $611.20 | $611.20 | |