| 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 | $9.54 | 10.234% | $10.5163 | $10.52 | $10.50 | $10.50 |
| Purchase #2 | $58.84 | 10.831% | $65.213 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $21.25 | 5.245% | $22.3646 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $158.34 | 10.718% | $175.3109 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $137.29 | 13.614% | $155.9807 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $50.61 | 7.114% | $54.2104 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $243.81 | 11.491% | $271.8262 | $271.83 | $271.85 | $271.80 |
| 7 purchase totals = | $679.68 | $755.4221 | $755.42 | $755.40 | $755.40 | |