| 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 | $216.53 | 9.503% | $237.1068 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $16.30 | 13.470% | $18.4956 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $79.37 | 3.582% | $82.213 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $170.46 | 8.478% | $184.9116 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $5.73 | 3.804% | $5.948 | $5.95 | $5.95 | $5.90 |
| Purchase #6 | $198.95 | 3.651% | $206.2137 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $28.54 | 12.471% | $32.0992 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $715.88 | $766.9879 | $766.99 | $766.95 | $766.90 | |