| 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 | $99.77 | 3.594% | $103.3557 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $30.57 | 4.399% | $31.9148 | $31.91 | $31.90 | $31.90 |
| Purchase #3 | $96.60 | 4.325% | $100.778 | $100.78 | $100.80 | $100.80 |
| Purchase #4 | $197.25 | 8.155% | $213.3357 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $77.78 | 12.234% | $87.2956 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $213.60 | 9.427% | $233.7361 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $118.48 | 6.420% | $126.0864 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $834.05 | $896.5023 | $896.52 | $896.55 | $896.50 | |