| 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 | $44.46 | 6.673% | $47.4268 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $26.80 | 7.863% | $28.9073 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $20.66 | 12.746% | $23.2933 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $161.84 | 10.335% | $178.5662 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $39.39 | 13.398% | $44.6675 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $246.34 | 6.265% | $261.7732 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $220.92 | 13.768% | $251.3363 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $760.41 | $835.9706 | $835.98 | $835.95 | $836.00 | |