| 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 | $142.49 | 6.467% | $151.7048 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $236.72 | 7.682% | $254.9048 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $31.75 | 7.440% | $34.1122 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $246.66 | 7.847% | $266.0154 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $36.81 | 11.482% | $41.0365 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $25.28 | 12.807% | $28.5176 | $28.52 | $28.50 | $28.50 |
| Purchase #7 | $137.75 | 11.439% | $153.5072 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $857.46 | $929.7985 | $929.80 | $929.75 | $929.70 | |