| 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 | $202.61 | 7.621% | $218.0509 | $218.05 | $218.05 | $218.10 |
| Purchase #2 | $52.78 | 5.749% | $55.8143 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $237.68 | 12.342% | $267.0145 | $267.01 | $267.00 | $267.00 |
| Purchase #4 | $183.25 | 11.868% | $204.9981 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $67.37 | 9.449% | $73.7358 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $116.92 | 11.185% | $129.9975 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $6.25 | 3.656% | $6.4785 | $6.48 | $6.50 | $6.50 |
| 7 purchase totals = | $866.86 | $956.0896 | $956.09 | $956.10 | $956.10 | |