| 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 | $8.36 | 13.751% | $9.5096 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $143.32 | 5.218% | $150.7984 | $150.80 | $150.80 | $150.80 |
| Purchase #3 | $228.46 | 5.843% | $241.8089 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $218.82 | 8.853% | $238.1921 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $69.25 | 13.653% | $78.7047 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $184.49 | 12.761% | $208.0328 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $121.73 | 3.163% | $125.5803 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $974.43 | $1,052.6268 | $1,052.62 | $1,052.65 | $1,052.60 | |