| 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 | $30.90 | 3.691% | $32.0405 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $41.60 | 13.781% | $47.3329 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $24.74 | 7.551% | $26.6081 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $15.79 | 13.492% | $17.9204 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $23.89 | 4.681% | $25.0083 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $175.74 | 10.614% | $194.393 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $250.62 | 9.406% | $274.1933 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $563.28 | $617.4965 | $617.49 | $617.50 | $617.40 | |