| 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 | $219.57 | 10.872% | $243.4417 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $69.33 | 4.448% | $72.4138 | $72.41 | $72.40 | $72.40 |
| Purchase #3 | $118.95 | 6.183% | $126.3047 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $83.36 | 7.861% | $89.9129 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $9.26 | 11.525% | $10.3272 | $10.33 | $10.35 | $10.30 |
| Purchase #6 | $166.99 | 13.441% | $189.4351 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $57.33 | 6.235% | $60.9045 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $724.79 | $792.7399 | $792.73 | $792.75 | $792.60 | |