| 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 | $241.80 | 7.178% | $259.1564 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $24.91 | 11.119% | $27.6797 | $27.68 | $27.70 | $27.70 |
| Purchase #3 | $124.94 | 13.737% | $142.103 | $142.10 | $142.10 | $142.10 |
| Purchase #4 | $70.49 | 11.315% | $78.4659 | $78.47 | $78.45 | $78.50 |
| Purchase #5 | $68.75 | 3.290% | $71.0119 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $95.39 | 9.715% | $104.6571 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $50.39 | 6.697% | $53.7646 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $676.67 | $736.8386 | $736.84 | $736.80 | $737.00 | |