| 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 | $196.85 | 7.119% | $210.8638 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $122.83 | 11.681% | $137.1778 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $110.40 | 4.627% | $115.5082 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $118.26 | 6.160% | $125.5448 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $59.72 | 10.503% | $65.9924 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $95.54 | 3.222% | $98.6183 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $10.42 | 12.453% | $11.7176 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $714.02 | $765.4229 | $765.42 | $765.40 | $765.40 | |