| 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 | $22.62 | 3.853% | $23.4915 | $23.49 | $23.50 | $23.50 |
| Purchase #2 | $33.37 | 12.563% | $37.5623 | $37.56 | $37.55 | $37.60 |
| Purchase #3 | $213.25 | 12.194% | $239.2537 | $239.25 | $239.25 | $239.30 |
| Purchase #4 | $85.56 | 4.642% | $89.5317 | $89.53 | $89.55 | $89.50 |
| Purchase #5 | $211.36 | 10.177% | $232.8701 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $195.68 | 4.724% | $204.9239 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $63.41 | 3.560% | $65.6674 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $825.25 | $893.3006 | $893.29 | $893.25 | $893.40 | |