| 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 | $40.87 | 9.268% | $44.6578 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $246.61 | 13.535% | $279.9887 | $279.99 | $280.00 | $280.00 |
| Purchase #3 | $116.86 | 6.233% | $124.1439 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $75.84 | 7.494% | $81.5234 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $208.93 | 10.807% | $231.5091 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $31.55 | 4.634% | $33.012 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $98.95 | 4.264% | $103.1692 | $103.17 | $103.15 | $103.20 |
| 7 purchase totals = | $819.61 | $898.0041 | $898.00 | $897.95 | $898.00 | |