| 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 | $26.81 | 3.579% | $27.7695 | $27.77 | $27.75 | $27.80 |
| Purchase #2 | $234.61 | 11.264% | $261.0365 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $56.66 | 12.744% | $63.8808 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $58.62 | 10.486% | $64.7669 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $54.82 | 4.390% | $57.2266 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $243.28 | 11.445% | $271.1234 | $271.12 | $271.10 | $271.10 |
| Purchase #7 | $233.94 | 4.623% | $244.755 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $908.74 | $990.5587 | $990.57 | $990.55 | $990.60 | |