| 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 | $108.50 | 9.441% | $118.7435 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $210.54 | 9.557% | $230.6613 | $230.66 | $230.65 | $230.70 |
| Purchase #3 | $6.63 | 13.830% | $7.5469 | $7.55 | $7.55 | $7.50 |
| Purchase #4 | $87.27 | 8.709% | $94.8703 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $55.27 | 9.578% | $60.5638 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $193.37 | 10.713% | $214.0857 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $46.34 | 12.185% | $51.9865 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $707.92 | $778.4580 | $778.46 | $778.45 | $778.50 | |