| 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 | $131.96 | 7.615% | $142.0088 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $96.70 | 5.450% | $101.9702 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $220.44 | 7.717% | $237.4514 | $237.45 | $237.45 | $237.50 |
| Purchase #4 | $109.93 | 5.522% | $116.0003 | $116.00 | $116.00 | $116.00 |
| Purchase #5 | $92.56 | 9.541% | $101.3911 | $101.39 | $101.40 | $101.40 |
| Purchase #6 | $53.94 | 8.133% | $58.3269 | $58.33 | $58.35 | $58.30 |
| Purchase #7 | $216.96 | 3.707% | $225.0027 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $922.49 | $982.1514 | $982.15 | $982.15 | $982.20 | |