| 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 | $113.63 | 6.543% | $121.0648 | $121.06 | $121.05 | $121.10 |
| Purchase #2 | $42.85 | 3.282% | $44.2563 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $76.93 | 11.593% | $85.8485 | $85.85 | $85.85 | $85.80 |
| Purchase #4 | $91.80 | 8.727% | $99.8114 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $37.44 | 9.125% | $40.8564 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $145.71 | 12.336% | $163.6848 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $186.42 | 4.626% | $195.0438 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $694.78 | $750.5660 | $750.56 | $750.55 | $750.60 | |