| 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 | $146.58 | 4.398% | $153.0266 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $106.25 | 9.730% | $116.5881 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $50.77 | 9.621% | $55.6546 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $20.38 | 9.697% | $22.3562 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $57.51 | 9.828% | $63.1621 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $167.96 | 11.363% | $187.0453 | $187.05 | $187.05 | $187.00 |
| Purchase #7 | $130.82 | 4.424% | $136.6075 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $680.27 | $734.4404 | $734.45 | $734.45 | $734.50 | |