| 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 | $6.71 | 9.537% | $7.3499 | $7.35 | $7.35 | $7.30 |
| Purchase #2 | $56.71 | 4.568% | $59.3005 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $29.60 | 10.470% | $32.6991 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $20.58 | 7.366% | $22.0959 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $236.67 | 11.767% | $264.519 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $245.61 | 10.286% | $270.8734 | $270.87 | $270.85 | $270.90 |
| Purchase #7 | $60.47 | 5.331% | $63.6937 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $656.35 | $720.5315 | $720.53 | $720.50 | $720.50 | |