| 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 | $35.73 | 7.292% | $38.3354 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $233.88 | 9.639% | $256.4237 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $84.49 | 13.293% | $95.7213 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $233.84 | 9.522% | $256.1062 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $60.43 | 9.667% | $66.2718 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $183.74 | 8.768% | $199.8503 | $199.85 | $199.85 | $199.90 |
| Purchase #7 | $29.48 | 4.600% | $30.8361 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $861.59 | $943.5448 | $943.55 | $943.50 | $943.50 | |