| 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 | $60.68 | 10.249% | $66.8991 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $24.93 | 8.417% | $27.0284 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $21.28 | 7.592% | $22.8956 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $218.57 | 3.745% | $226.7554 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $180.32 | 13.305% | $204.3116 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $28.39 | 6.542% | $30.2473 | $30.25 | $30.25 | $30.20 |
| Purchase #7 | $44.87 | 4.591% | $46.93 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $579.04 | $625.0674 | $625.08 | $625.10 | $625.00 | |