| 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 | $53.54 | 13.378% | $60.7026 | $60.70 | $60.70 | $60.70 |
| Purchase #2 | $85.70 | 13.563% | $97.3235 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $100.73 | 10.137% | $110.941 | $110.94 | $110.95 | $110.90 |
| Purchase #4 | $94.37 | 10.435% | $104.2175 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $78.52 | 4.505% | $82.0573 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $149.61 | 10.422% | $165.2024 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $231.52 | 7.826% | $249.6388 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $793.99 | $870.0831 | $870.08 | $870.05 | $870.00 | |