| 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 | $227.45 | 10.588% | $251.5324 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $69.36 | 6.598% | $73.9364 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $87.98 | 10.134% | $96.8959 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $20.40 | 7.528% | $21.9357 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $174.26 | 6.460% | $185.5172 | $185.52 | $185.50 | $185.50 |
| Purchase #6 | $50.54 | 8.589% | $54.8809 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $207.28 | 9.114% | $226.1715 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $837.27 | $910.8700 | $910.88 | $910.90 | $910.80 | |