| 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 | $51.64 | 13.844% | $58.789 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $225.57 | 9.199% | $246.3202 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $11.68 | 13.615% | $13.2702 | $13.27 | $13.25 | $13.30 |
| Purchase #4 | $221.94 | 12.338% | $249.323 | $249.32 | $249.30 | $249.30 |
| Purchase #5 | $72.74 | 10.332% | $80.2555 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $57.94 | 3.288% | $59.8451 | $59.85 | $59.85 | $59.80 |
| Purchase #7 | $187.84 | 6.418% | $199.8956 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $829.35 | $907.6986 | $907.71 | $907.65 | $907.70 | |