| 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 | $85.39 | 7.372% | $91.685 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $89.87 | 11.829% | $100.5007 | $100.50 | $100.50 | $100.50 |
| Purchase #3 | $149.81 | 10.216% | $165.1146 | $165.11 | $165.10 | $165.10 |
| Purchase #4 | $243.29 | 13.729% | $276.6913 | $276.69 | $276.70 | $276.70 |
| Purchase #5 | $111.78 | 12.754% | $126.0364 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $85.80 | 3.475% | $88.7816 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $92.80 | 3.357% | $95.9153 | $95.92 | $95.90 | $95.90 |
| 7 purchase totals = | $858.74 | $944.7249 | $944.73 | $944.75 | $944.70 | |