| 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 | $58.90 | 3.320% | $60.8555 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $81.66 | 7.411% | $87.7118 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $125.26 | 7.482% | $134.632 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $26.54 | 3.256% | $27.4041 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $18.93 | 6.219% | $20.1073 | $20.11 | $20.10 | $20.10 |
| Purchase #6 | $205.40 | 12.306% | $230.6765 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $157.35 | 8.191% | $170.2385 | $170.24 | $170.25 | $170.20 |
| 7 purchase totals = | $674.04 | $731.6257 | $731.63 | $731.65 | $731.60 | |