| 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 | $59.53 | 8.616% | $64.6591 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $125.69 | 6.517% | $133.8812 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $9.44 | 11.537% | $10.5291 | $10.53 | $10.55 | $10.50 |
| Purchase #4 | $81.95 | 4.564% | $85.6902 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $105.64 | 8.434% | $114.5497 | $114.55 | $114.55 | $114.50 |
| Purchase #6 | $109.76 | 9.712% | $120.4199 | $120.42 | $120.40 | $120.40 |
| Purchase #7 | $25.59 | 9.590% | $28.0441 | $28.04 | $28.05 | $28.00 |
| 7 purchase totals = | $517.60 | $557.7733 | $557.77 | $557.80 | $557.70 | |