| 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 | $83.44 | 3.106% | $86.0316 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $182.32 | 11.211% | $202.7599 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $11.27 | 3.831% | $11.7018 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $90.56 | 9.277% | $98.9613 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $173.82 | 10.145% | $191.454 | $191.45 | $191.45 | $191.50 |
| Purchase #6 | $16.75 | 4.539% | $17.5103 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $127.46 | 6.300% | $135.49 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $685.62 | $743.9089 | $743.90 | $743.90 | $744.00 | |