| 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 | $22.35 | 6.371% | $23.7739 | $23.77 | $23.75 | $23.80 |
| Purchase #2 | $50.45 | 12.332% | $56.6715 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $98.55 | 5.814% | $104.2797 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $178.81 | 4.295% | $186.4899 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $200.91 | 10.836% | $222.6806 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $13.60 | 4.579% | $14.2227 | $14.22 | $14.20 | $14.20 |
| Purchase #7 | $60.75 | 12.432% | $68.3024 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $625.42 | $676.4207 | $676.41 | $676.40 | $676.50 | |