| 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 | $39.46 | 12.211% | $44.2785 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $5.60 | 6.134% | $5.9435 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $248.34 | 5.551% | $262.1254 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $51.90 | 12.395% | $58.333 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $181.62 | 12.627% | $204.5532 | $204.55 | $204.55 | $204.60 |
| Purchase #6 | $127.85 | 3.801% | $132.7096 | $132.71 | $132.70 | $132.70 |
| Purchase #7 | $223.70 | 12.665% | $252.0316 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $878.47 | $959.9748 | $959.97 | $960.05 | $959.90 | |