| 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 | $96.63 | 8.234% | $104.5865 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $146.94 | 5.660% | $155.2568 | $155.26 | $155.25 | $155.30 |
| Purchase #3 | $213.54 | 11.319% | $237.7106 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $158.57 | 4.125% | $165.111 | $165.11 | $165.10 | $165.10 |
| Purchase #5 | $68.75 | 4.232% | $71.6595 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $74.76 | 6.179% | $79.3794 | $79.38 | $79.40 | $79.40 |
| Purchase #7 | $76.97 | 9.599% | $84.3584 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $836.16 | $898.0622 | $898.07 | $898.05 | $898.20 | |