| 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 | $242.51 | 10.129% | $267.0738 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $44.59 | 10.559% | $49.2983 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $53.26 | 13.471% | $60.4347 | $60.43 | $60.45 | $60.40 |
| Purchase #4 | $31.49 | 6.253% | $33.4591 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $77.33 | 5.465% | $81.5561 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $89.35 | 4.511% | $93.3806 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $30.90 | 13.866% | $35.1846 | $35.18 | $35.20 | $35.20 |
| 7 purchase totals = | $569.43 | $620.3872 | $620.38 | $620.40 | $620.50 | |