| 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 | $159.95 | 8.572% | $173.6609 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $96.94 | 6.119% | $102.8718 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $155.57 | 6.649% | $165.9138 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $8.87 | 6.112% | $9.4121 | $9.41 | $9.40 | $9.40 |
| Purchase #5 | $66.33 | 7.682% | $71.4255 | $71.43 | $71.45 | $71.40 |
| Purchase #6 | $108.84 | 11.286% | $121.1237 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $83.76 | 3.621% | $86.7929 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $680.26 | $731.2007 | $731.19 | $731.15 | $731.20 | |