| 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 | $35.78 | 5.279% | $37.6688 | $37.67 | $37.65 | $37.70 |
| Purchase #2 | $60.77 | 3.229% | $62.7323 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $229.74 | 11.586% | $256.3577 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $208.53 | 13.499% | $236.6795 | $236.68 | $236.70 | $236.70 |
| Purchase #5 | $48.33 | 9.234% | $52.7928 | $52.79 | $52.80 | $52.80 |
| Purchase #6 | $206.40 | 8.366% | $223.6674 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $76.57 | 6.620% | $81.6389 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $866.12 | $951.5374 | $951.54 | $951.55 | $951.60 | |