| 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 | $6.48 | 12.199% | $7.2705 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $47.65 | 13.770% | $54.2114 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $180.79 | 11.171% | $200.9861 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $234.37 | 5.182% | $246.5151 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $169.51 | 4.812% | $177.6668 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $117.44 | 3.422% | $121.4588 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $131.82 | 12.320% | $148.0602 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $888.06 | $956.1689 | $956.18 | $956.10 | $956.30 | |