| 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 | $73.49 | 7.106% | $78.7122 | $78.71 | $78.70 | $78.70 |
| Purchase #2 | $15.71 | 9.211% | $17.157 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $220.99 | 9.257% | $241.447 | $241.45 | $241.45 | $241.40 |
| Purchase #4 | $242.68 | 6.713% | $258.9711 | $258.97 | $258.95 | $259.00 |
| Purchase #5 | $61.27 | 5.203% | $64.4579 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $198.65 | 8.735% | $216.0021 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $174.73 | 12.324% | $196.2637 | $196.26 | $196.25 | $196.30 |
| 7 purchase totals = | $987.52 | $1,073.0110 | $1,073.01 | $1,072.95 | $1,073.10 | |