| 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 | $62.64 | 10.745% | $69.3707 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $21.29 | 12.189% | $23.885 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $226.36 | 12.234% | $254.0529 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $182.57 | 9.736% | $200.345 | $200.35 | $200.35 | $200.30 |
| Purchase #5 | $72.76 | 6.429% | $77.4377 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $113.37 | 5.238% | $119.3083 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $221.72 | 7.780% | $238.9698 | $238.97 | $238.95 | $239.00 |
| 7 purchase totals = | $900.71 | $983.3694 | $983.38 | $983.35 | $983.40 | |