| 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 | $236.94 | 8.864% | $257.9424 | $257.94 | $257.95 | $257.90 |
| Purchase #2 | $131.52 | 5.367% | $138.5787 | $138.58 | $138.60 | $138.60 |
| Purchase #3 | $69.91 | 11.539% | $77.9769 | $77.98 | $78.00 | $78.00 |
| Purchase #4 | $38.37 | 9.165% | $41.8866 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $87.85 | 10.131% | $96.7501 | $96.75 | $96.75 | $96.80 |
| Purchase #6 | $81.43 | 4.127% | $84.7906 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $178.47 | 4.225% | $186.0104 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $824.49 | $883.9357 | $883.94 | $884.00 | $884.00 | |