| 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 | $111.54 | 13.655% | $126.7708 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $150.73 | 7.270% | $161.6881 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $124.29 | 12.839% | $140.2476 | $140.25 | $140.25 | $140.20 |
| Purchase #4 | $18.25 | 11.635% | $20.3734 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $44.38 | 3.602% | $45.9786 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $193.88 | 10.810% | $214.8384 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $77.69 | 10.509% | $85.8544 | $85.85 | $85.85 | $85.90 |
| 7 purchase totals = | $720.76 | $795.7513 | $795.75 | $795.75 | $795.80 | |