| 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 | $149.33 | 8.663% | $162.2665 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $144.43 | 11.595% | $161.1767 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $68.65 | 12.787% | $77.4283 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $94.82 | 10.207% | $104.4983 | $104.50 | $104.50 | $104.50 |
| Purchase #5 | $11.88 | 13.632% | $13.4995 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $16.29 | 7.446% | $17.503 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $113.27 | 6.387% | $120.5046 | $120.50 | $120.50 | $120.50 |
| 7 purchase totals = | $598.67 | $656.8769 | $656.88 | $656.90 | $656.90 | |