| 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 | $57.48 | 7.800% | $61.9634 | $61.96 | $61.95 | $62.00 |
| Purchase #2 | $27.91 | 7.398% | $29.9748 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $164.92 | 5.815% | $174.5101 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $36.74 | 8.185% | $39.7472 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $176.97 | 5.556% | $186.8025 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $140.52 | 7.853% | $151.555 | $151.56 | $151.55 | $151.60 |
| Purchase #7 | $233.29 | 6.561% | $248.5962 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $837.83 | $893.1492 | $893.15 | $893.10 | $893.20 | |