| 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 | $23.45 | 12.355% | $26.3472 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $40.86 | 12.501% | $45.9679 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $66.69 | 12.604% | $75.0956 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $96.91 | 12.295% | $108.8251 | $108.83 | $108.85 | $108.80 |
| Purchase #5 | $227.40 | 10.201% | $250.5971 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $168.37 | 11.448% | $187.645 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $133.87 | 5.765% | $141.5876 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $757.55 | $836.0655 | $836.09 | $836.10 | $836.00 | |