| 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 | $72.97 | 13.719% | $82.9808 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $63.55 | 3.173% | $65.5664 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $220.91 | 9.797% | $242.5526 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $41.84 | 6.396% | $44.5161 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $55.37 | 5.528% | $58.4309 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $103.76 | 9.590% | $113.7106 | $113.71 | $113.70 | $113.70 |
| Purchase #7 | $8.76 | 5.118% | $9.2083 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $567.16 | $616.9657 | $616.97 | $616.95 | $617.00 | |