| 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 | $203.40 | 5.606% | $214.8026 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $100.92 | 5.723% | $106.6957 | $106.70 | $106.70 | $106.70 |
| Purchase #3 | $207.56 | 13.742% | $236.0829 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $21.25 | 7.789% | $22.9052 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $9.73 | 4.761% | $10.1932 | $10.19 | $10.20 | $10.20 |
| Purchase #6 | $153.48 | 8.492% | $166.5135 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $56.80 | 6.639% | $60.571 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $753.14 | $817.7641 | $817.76 | $817.75 | $817.80 | |