| 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 | $8.91 | 9.108% | $9.7215 | $9.72 | $9.70 | $9.70 |
| Purchase #2 | $45.63 | 4.374% | $47.6259 | $47.63 | $47.65 | $47.60 |
| Purchase #3 | $10.39 | 9.538% | $11.381 | $11.38 | $11.40 | $11.40 |
| Purchase #4 | $133.98 | 5.217% | $140.9697 | $140.97 | $140.95 | $141.00 |
| Purchase #5 | $184.30 | 5.484% | $194.407 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $102.68 | 3.606% | $106.3826 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $239.26 | 9.486% | $261.9562 | $261.96 | $261.95 | $262.00 |
| 7 purchase totals = | $725.15 | $772.4439 | $772.45 | $772.45 | $772.50 | |