| 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 | $48.40 | 3.489% | $50.0887 | $50.09 | $50.10 | $50.10 |
| Purchase #2 | $191.43 | 11.274% | $213.0118 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $43.60 | 13.107% | $49.3147 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $65.87 | 10.637% | $72.8766 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $192.54 | 5.822% | $203.7497 | $203.75 | $203.75 | $203.70 |
| Purchase #6 | $122.47 | 8.168% | $132.4733 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $47.25 | 9.264% | $51.6272 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $711.56 | $773.1420 | $773.14 | $773.15 | $773.10 | |