| 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 | $153.84 | 7.655% | $165.6165 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $59.79 | 10.677% | $66.1738 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $131.63 | 3.196% | $135.8369 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $182.65 | 6.835% | $195.1341 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $68.57 | 6.699% | $73.1635 | $73.16 | $73.15 | $73.20 |
| Purchase #6 | $7.47 | 10.753% | $8.2732 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $176.73 | 8.861% | $192.39 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $780.68 | $836.5880 | $836.58 | $836.55 | $836.60 | |