| 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 | $9.62 | 7.474% | $10.339 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $109.58 | 4.290% | $114.281 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $74.68 | 5.395% | $78.709 | $78.71 | $78.70 | $78.70 |
| Purchase #4 | $50.76 | 11.423% | $56.5583 | $56.56 | $56.55 | $56.60 |
| Purchase #5 | $216.38 | 9.387% | $236.6916 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $56.31 | 7.738% | $60.6673 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $167.60 | 12.607% | $188.7293 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $684.93 | $745.9755 | $745.98 | $746.00 | $746.00 | |