| 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 | $25.89 | 5.521% | $27.3194 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $92.81 | 5.299% | $97.728 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $244.37 | 13.734% | $277.9318 | $277.93 | $277.95 | $277.90 |
| Purchase #4 | $63.55 | 3.135% | $65.5423 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $232.40 | 8.852% | $252.972 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $41.95 | 13.601% | $47.6556 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $199.82 | 10.345% | $220.4914 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $900.79 | $989.6405 | $989.64 | $989.65 | $989.60 | |