| 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 | $202.81 | 7.579% | $218.181 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $64.79 | 7.104% | $69.3927 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $14.27 | 13.579% | $16.2077 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $73.55 | 7.187% | $78.836 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $125.58 | 6.458% | $133.69 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $66.31 | 10.102% | $73.0086 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $100.74 | 9.284% | $110.0927 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $648.05 | $699.4087 | $699.41 | $699.45 | $699.40 | |