| 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 | $11.92 | 13.571% | $13.5377 | $13.54 | $13.55 | $13.50 |
| Purchase #2 | $235.61 | 3.194% | $243.1354 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $43.81 | 4.785% | $45.9063 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $58.58 | 3.303% | $60.5149 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $245.73 | 7.315% | $263.7051 | $263.71 | $263.70 | $263.70 |
| Purchase #6 | $225.33 | 11.133% | $250.416 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $56.87 | 10.347% | $62.7543 | $62.75 | $62.75 | $62.80 |
| 7 purchase totals = | $877.85 | $939.9697 | $939.98 | $939.95 | $939.90 | |