| 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 | $75.86 | 7.222% | $81.3386 | $81.34 | $81.35 | $81.30 |
| Purchase #2 | $73.95 | 11.803% | $82.6783 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $170.95 | 12.539% | $192.3854 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $58.28 | 7.759% | $62.8019 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $176.43 | 9.838% | $193.7872 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $213.95 | 9.464% | $234.1982 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $35.61 | 5.250% | $37.4795 | $37.48 | $37.50 | $37.50 |
| 7 purchase totals = | $805.03 | $884.6691 | $884.68 | $884.75 | $884.70 | |