| 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 | $119.53 | 3.668% | $123.9144 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $147.98 | 4.395% | $154.4837 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $97.67 | 5.649% | $103.1874 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $196.89 | 11.746% | $220.0167 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $97.98 | 6.105% | $103.9617 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $26.94 | 8.673% | $29.2765 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $66.37 | 8.732% | $72.1654 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $753.36 | $807.0058 | $807.01 | $807.00 | $807.10 | |