| 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 | $59.83 | 6.738% | $63.8613 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $88.57 | 9.872% | $97.3136 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $227.41 | 4.243% | $237.059 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $69.44 | 9.571% | $76.0861 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $189.83 | 11.102% | $210.9049 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $95.76 | 3.660% | $99.2648 | $99.26 | $99.25 | $99.30 |
| Purchase #7 | $183.32 | 12.713% | $206.6255 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $914.16 | $991.1152 | $991.11 | $991.10 | $991.20 | |