| 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 | $54.73 | 11.407% | $60.9731 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $159.48 | 10.451% | $176.1473 | $176.15 | $176.15 | $176.10 |
| Purchase #3 | $56.75 | 3.429% | $58.696 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $22.33 | 6.486% | $23.7783 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $116.75 | 7.789% | $125.8437 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $44.76 | 3.339% | $46.2545 | $46.25 | $46.25 | $46.30 |
| Purchase #7 | $61.47 | 4.272% | $64.096 | $64.10 | $64.10 | $64.10 |
| 7 purchase totals = | $516.27 | $555.7889 | $555.79 | $555.80 | $555.80 | |