| 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 | $83.39 | 12.203% | $93.5661 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $185.81 | 11.705% | $207.5591 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $45.55 | 8.747% | $49.5343 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $7.79 | 5.403% | $8.2109 | $8.21 | $8.20 | $8.20 |
| Purchase #5 | $114.48 | 9.309% | $125.1369 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $222.97 | 3.202% | $230.1095 | $230.11 | $230.10 | $230.10 |
| Purchase #7 | $23.29 | 11.390% | $25.9427 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $683.28 | $740.0595 | $740.06 | $740.05 | $740.00 | |