| 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 | $5.28 | 12.131% | $5.9205 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $228.43 | 7.654% | $245.914 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $101.67 | 3.559% | $105.2884 | $105.29 | $105.30 | $105.30 |
| Purchase #4 | $84.54 | 9.852% | $92.8689 | $92.87 | $92.85 | $92.90 |
| Purchase #5 | $29.44 | 3.526% | $30.4781 | $30.48 | $30.50 | $30.50 |
| Purchase #6 | $78.83 | 12.366% | $88.5781 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $151.89 | 8.374% | $164.6093 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $680.08 | $733.6573 | $733.66 | $733.65 | $733.70 | |