| 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 | $62.86 | 4.695% | $65.8113 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $112.27 | 9.439% | $122.8672 | $122.87 | $122.85 | $122.90 |
| Purchase #3 | $164.33 | 6.411% | $174.8652 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $199.60 | 6.152% | $211.8794 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $205.84 | 7.835% | $221.9676 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $7.44 | 10.587% | $8.2277 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $163.63 | 13.739% | $186.1111 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $915.97 | $991.7295 | $991.74 | $991.70 | $991.80 | |