| 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 | $166.94 | 10.662% | $184.7391 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $129.70 | 7.317% | $139.1901 | $139.19 | $139.20 | $139.20 |
| Purchase #3 | $24.87 | 11.769% | $27.797 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $78.53 | 5.365% | $82.7431 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $102.60 | 11.686% | $114.5898 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $56.82 | 8.833% | $61.8389 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $131.78 | 5.118% | $138.5245 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $691.24 | $749.4225 | $749.42 | $749.45 | $749.30 | |