| 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 | $37.99 | 8.536% | $41.2328 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $26.41 | 10.803% | $29.2631 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $214.94 | 4.576% | $224.7757 | $224.78 | $224.80 | $224.80 |
| Purchase #4 | $61.90 | 7.239% | $66.3809 | $66.38 | $66.40 | $66.40 |
| Purchase #5 | $214.34 | 4.618% | $224.2382 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $21.70 | 4.291% | $22.6311 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $218.52 | 8.636% | $237.3914 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $795.80 | $845.9132 | $845.91 | $846.00 | $845.90 | |