| 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 | $53.89 | 8.600% | $58.5245 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $136.97 | 6.317% | $145.6224 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $49.53 | 13.366% | $56.1502 | $56.15 | $56.15 | $56.20 |
| Purchase #4 | $247.79 | 3.732% | $257.0375 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $213.34 | 5.777% | $225.6647 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $23.67 | 3.757% | $24.5593 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $219.30 | 7.657% | $236.0918 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $944.49 | $1,003.6504 | $1,003.64 | $1,003.60 | $1,003.70 | |