| 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 | $73.90 | 5.358% | $77.8596 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $10.79 | 13.470% | $12.2434 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $222.33 | 11.102% | $247.0131 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $248.30 | 4.692% | $259.9502 | $259.95 | $259.95 | $260.00 |
| Purchase #5 | $99.77 | 8.711% | $108.461 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $69.82 | 11.752% | $78.0252 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $211.45 | 5.811% | $223.7374 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $936.36 | $1,007.2899 | $1,007.29 | $1,007.30 | $1,007.30 | |