| 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 | $62.66 | 6.824% | $66.9359 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $250.47 | 5.712% | $264.7768 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $99.83 | 5.852% | $105.6721 | $105.67 | $105.65 | $105.70 |
| Purchase #4 | $30.62 | 13.694% | $34.8131 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $185.43 | 4.775% | $194.2843 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $116.65 | 8.591% | $126.6714 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $41.77 | 10.452% | $46.1358 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $787.43 | $839.2894 | $839.29 | $839.30 | $839.30 | |