| 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 | $239.49 | 9.373% | $261.9374 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $42.86 | 10.460% | $47.3432 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $22.95 | 10.773% | $25.4224 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $203.94 | 12.612% | $229.6609 | $229.66 | $229.65 | $229.70 |
| Purchase #5 | $10.52 | 5.838% | $11.1342 | $11.13 | $11.15 | $11.10 |
| Purchase #6 | $172.62 | 7.342% | $185.2938 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $165.29 | 7.438% | $177.5843 | $177.58 | $177.60 | $177.60 |
| 7 purchase totals = | $857.67 | $938.3762 | $938.36 | $938.40 | $938.30 | |