| 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 | $89.57 | 4.719% | $93.7968 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $250.95 | 4.635% | $262.5815 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $203.95 | 9.659% | $223.6495 | $223.65 | $223.65 | $223.60 |
| Purchase #4 | $95.42 | 5.394% | $100.567 | $100.57 | $100.55 | $100.60 |
| Purchase #5 | $10.75 | 9.550% | $11.7766 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $165.67 | 6.853% | $177.0234 | $177.02 | $177.00 | $177.00 |
| Purchase #7 | $111.45 | 13.190% | $126.1503 | $126.15 | $126.15 | $126.20 |
| 7 purchase totals = | $927.76 | $995.5451 | $995.55 | $995.55 | $995.60 | |