| 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 | $88.91 | 5.460% | $93.7645 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $90.89 | 6.696% | $96.976 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $206.30 | 4.293% | $215.1565 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $142.68 | 8.832% | $155.2815 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $119.69 | 11.701% | $133.6949 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $132.53 | 3.870% | $137.6589 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $84.34 | 13.520% | $95.7428 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $865.34 | $928.2751 | $928.27 | $928.30 | $928.40 | |