| 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 | $21.82 | 10.477% | $24.1061 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $27.42 | 8.267% | $29.6868 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $156.47 | 5.872% | $165.6579 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $78.69 | 5.773% | $83.2328 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $245.84 | 3.576% | $254.6312 | $254.63 | $254.65 | $254.60 |
| Purchase #6 | $12.36 | 3.512% | $12.7941 | $12.79 | $12.80 | $12.80 |
| Purchase #7 | $126.58 | 5.586% | $133.6508 | $133.65 | $133.65 | $133.70 |
| 7 purchase totals = | $669.18 | $703.7597 | $703.76 | $703.80 | $703.80 | |