| 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 | $59.49 | 5.347% | $62.6709 | $62.67 | $62.65 | $62.70 |
| Purchase #2 | $95.36 | 12.290% | $107.0797 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $137.63 | 3.105% | $141.9034 | $141.90 | $141.90 | $141.90 |
| Purchase #4 | $115.64 | 8.444% | $125.4046 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $181.82 | 5.734% | $192.2456 | $192.25 | $192.25 | $192.20 |
| Purchase #6 | $30.40 | 9.369% | $33.2482 | $33.25 | $33.25 | $33.20 |
| Purchase #7 | $219.61 | 6.773% | $234.4842 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $839.95 | $897.0366 | $897.03 | $897.05 | $897.00 | |