| 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 | $30.26 | 12.414% | $34.0165 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $162.77 | 13.314% | $184.4412 | $184.44 | $184.45 | $184.40 |
| Purchase #3 | $10.81 | 11.302% | $12.0317 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $47.27 | 12.583% | $53.218 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $155.33 | 5.218% | $163.4351 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $172.35 | 11.467% | $192.1134 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $223.61 | 3.644% | $231.7583 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $802.40 | $871.0142 | $871.02 | $871.00 | $870.90 | |