| 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 | $39.26 | 13.412% | $44.5256 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $132.53 | 3.539% | $137.2202 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $80.96 | 9.626% | $88.7532 | $88.75 | $88.75 | $88.80 |
| Purchase #4 | $227.67 | 4.591% | $238.1223 | $238.12 | $238.10 | $238.10 |
| Purchase #5 | $163.25 | 11.371% | $181.8132 | $181.81 | $181.80 | $181.80 |
| Purchase #6 | $57.92 | 3.499% | $59.9466 | $59.95 | $59.95 | $59.90 |
| Purchase #7 | $84.30 | 8.480% | $91.4486 | $91.45 | $91.45 | $91.40 |
| 7 purchase totals = | $785.89 | $841.8297 | $841.83 | $841.80 | $841.70 | |