| 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 | $23.25 | 10.523% | $25.6966 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $143.40 | 7.332% | $153.9141 | $153.91 | $153.90 | $153.90 |
| Purchase #3 | $16.30 | 5.185% | $17.1452 | $17.15 | $17.15 | $17.10 |
| Purchase #4 | $226.55 | 7.804% | $244.23 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $131.50 | 9.802% | $144.3896 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $13.64 | 11.657% | $15.23 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $47.72 | 3.404% | $49.3444 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $602.36 | $649.9499 | $649.95 | $650.00 | $649.80 | |