| 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 | $112.41 | 10.231% | $123.9107 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $82.67 | 6.844% | $88.3279 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $46.38 | 6.379% | $49.3386 | $49.34 | $49.35 | $49.30 |
| Purchase #4 | $24.25 | 6.299% | $25.7775 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $35.73 | 12.709% | $40.2709 | $40.27 | $40.25 | $40.30 |
| Purchase #6 | $70.42 | 7.208% | $75.4959 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $236.49 | 13.250% | $267.8249 | $267.82 | $267.80 | $267.80 |
| 7 purchase totals = | $608.35 | $670.9464 | $670.95 | $670.95 | $670.90 | |