| 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 | $230.83 | 13.251% | $261.4173 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $81.31 | 12.208% | $91.2363 | $91.24 | $91.25 | $91.20 |
| Purchase #3 | $40.42 | 10.375% | $44.6136 | $44.61 | $44.60 | $44.60 |
| Purchase #4 | $26.88 | 13.589% | $30.5327 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $138.81 | 9.346% | $151.7832 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $81.31 | 4.779% | $85.1958 | $85.20 | $85.20 | $85.20 |
| Purchase #7 | $188.51 | 11.418% | $210.0341 | $210.03 | $210.05 | $210.00 |
| 7 purchase totals = | $788.07 | $874.8130 | $874.81 | $874.85 | $874.70 | |