| 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 | $151.65 | 13.611% | $172.2911 | $172.29 | $172.30 | $172.30 |
| Purchase #2 | $126.88 | 12.631% | $142.9062 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $59.94 | 11.234% | $66.6737 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $14.45 | 5.512% | $15.2465 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $10.33 | 6.204% | $10.9709 | $10.97 | $10.95 | $11.00 |
| Purchase #6 | $73.51 | 4.464% | $76.7915 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $72.65 | 4.280% | $75.7594 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $509.41 | $560.6393 | $560.64 | $560.60 | $560.70 | |