| 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 | $81.93 | 5.457% | $86.4009 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $248.94 | 5.198% | $261.8799 | $261.88 | $261.90 | $261.90 |
| Purchase #3 | $5.82 | 8.488% | $6.314 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $100.75 | 4.186% | $104.9674 | $104.97 | $104.95 | $105.00 |
| Purchase #5 | $74.26 | 12.212% | $83.3286 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $39.90 | 4.376% | $41.646 | $41.65 | $41.65 | $41.60 |
| Purchase #7 | $208.95 | 5.212% | $219.8405 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $760.55 | $804.3773 | $804.38 | $804.40 | $804.30 | |