| 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 | $49.53 | 8.837% | $53.907 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $155.28 | 7.480% | $166.8949 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $17.36 | 11.302% | $19.322 | $19.32 | $19.30 | $19.30 |
| Purchase #4 | $243.28 | 12.852% | $274.5463 | $274.55 | $274.55 | $274.50 |
| Purchase #5 | $120.62 | 4.469% | $126.0105 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $28.91 | 5.166% | $30.4035 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $196.91 | 7.288% | $211.2608 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $811.89 | $882.3450 | $882.34 | $882.30 | $882.30 | |