| 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 | $125.29 | 8.304% | $135.6941 | $135.69 | $135.70 | $135.70 |
| Purchase #2 | $226.96 | 4.733% | $237.702 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $183.77 | 9.548% | $201.3164 | $201.32 | $201.30 | $201.30 |
| Purchase #4 | $79.72 | 6.109% | $84.5901 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $146.52 | 10.230% | $161.509 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $9.82 | 12.639% | $11.0611 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $106.38 | 9.478% | $116.4627 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $878.46 | $948.3354 | $948.33 | $948.30 | $948.40 | |