| 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 | $83.36 | 3.203% | $86.03 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $247.64 | 12.398% | $278.3424 | $278.34 | $278.35 | $278.30 |
| Purchase #3 | $61.95 | 8.385% | $67.1445 | $67.14 | $67.15 | $67.10 |
| Purchase #4 | $210.61 | 13.718% | $239.5015 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $150.35 | 3.695% | $155.9054 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $75.44 | 9.183% | $82.3677 | $82.37 | $82.35 | $82.40 |
| Purchase #7 | $42.40 | 9.563% | $46.4547 | $46.45 | $46.45 | $46.50 |
| 7 purchase totals = | $871.75 | $955.7462 | $955.74 | $955.75 | $955.70 | |