| 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 | $54.29 | 11.619% | $60.598 | $60.60 | $60.60 | $60.60 |
| Purchase #2 | $47.34 | 5.649% | $50.0142 | $50.01 | $50.00 | $50.00 |
| Purchase #3 | $30.48 | 5.573% | $32.1787 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $237.77 | 11.773% | $265.7627 | $265.76 | $265.75 | $265.80 |
| Purchase #5 | $224.29 | 8.456% | $243.256 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $133.41 | 9.393% | $145.9412 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $39.42 | 11.550% | $43.973 | $43.97 | $43.95 | $44.00 |
| 7 purchase totals = | $767.00 | $841.7238 | $841.72 | $841.70 | $841.80 | |