| 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 | $57.49 | 13.197% | $65.077 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $123.56 | 11.865% | $138.2204 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $105.39 | 7.467% | $113.2595 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $190.42 | 13.389% | $215.9153 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $104.69 | 13.342% | $118.6577 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $192.59 | 5.247% | $202.6952 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $30.25 | 8.165% | $32.7199 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $804.39 | $886.5450 | $886.56 | $886.50 | $886.60 | |