| 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 | $47.99 | 5.637% | $50.6952 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $106.91 | 12.829% | $120.6255 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $26.90 | 5.226% | $28.3058 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $103.34 | 10.698% | $114.3953 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $180.88 | 5.867% | $191.4922 | $191.49 | $191.50 | $191.50 |
| Purchase #6 | $215.29 | 13.668% | $244.7158 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $142.34 | 9.577% | $155.9719 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $823.65 | $906.2017 | $906.22 | $906.20 | $906.20 | |