| 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 | $237.49 | 3.296% | $245.3177 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $155.26 | 7.468% | $166.8548 | $166.85 | $166.85 | $166.90 |
| Purchase #3 | $68.52 | 3.114% | $70.6537 | $70.65 | $70.65 | $70.70 |
| Purchase #4 | $87.95 | 9.454% | $96.2648 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $136.66 | 11.144% | $151.8894 | $151.89 | $151.90 | $151.90 |
| Purchase #6 | $131.92 | 9.542% | $144.5078 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $18.56 | 7.611% | $19.9726 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $836.36 | $895.4608 | $895.45 | $895.40 | $895.60 | |