| 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 | $73.42 | 6.233% | $77.9963 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $131.26 | 5.850% | $138.9387 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $118.38 | 7.116% | $126.8039 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $94.79 | 11.404% | $105.5999 | $105.60 | $105.60 | $105.60 |
| Purchase #5 | $119.38 | 11.575% | $133.1982 | $133.20 | $133.20 | $133.20 |
| Purchase #6 | $50.28 | 10.872% | $55.7464 | $55.75 | $55.75 | $55.70 |
| Purchase #7 | $137.54 | 11.691% | $153.6198 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $725.05 | $791.9032 | $791.91 | $791.90 | $791.80 | |