| 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 | $113.86 | 10.219% | $125.4954 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $135.44 | 10.180% | $149.2278 | $149.23 | $149.25 | $149.20 |
| Purchase #3 | $63.80 | 10.564% | $70.5398 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $166.69 | 12.414% | $187.3829 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $139.32 | 10.481% | $153.9221 | $153.92 | $153.90 | $153.90 |
| Purchase #6 | $82.86 | 12.492% | $93.2109 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $159.64 | 3.422% | $165.1029 | $165.10 | $165.10 | $165.10 |
| 7 purchase totals = | $861.61 | $944.8818 | $944.88 | $944.90 | $944.80 | |