| 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 | $33.64 | 5.863% | $35.6123 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $125.39 | 7.182% | $134.3955 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $190.89 | 10.429% | $210.7979 | $210.80 | $210.80 | $210.80 |
| Purchase #4 | $231.44 | 6.246% | $245.8957 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $117.48 | 6.806% | $125.4757 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $67.71 | 8.197% | $73.2602 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $125.81 | 11.583% | $140.3826 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $892.36 | $965.8199 | $965.83 | $965.85 | $965.90 | |