| 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 | $245.31 | 7.856% | $264.5816 | $264.58 | $264.60 | $264.60 |
| Purchase #2 | $64.95 | 7.511% | $69.8284 | $69.83 | $69.85 | $69.80 |
| Purchase #3 | $117.31 | 9.260% | $128.1729 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $191.88 | 8.589% | $208.3606 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $89.49 | 3.456% | $92.5828 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $168.64 | 12.718% | $190.0876 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $23.65 | 9.698% | $25.9436 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $901.23 | $979.5575 | $979.55 | $979.60 | $979.60 | |