| 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 | $150.41 | 9.212% | $164.2658 | $164.27 | $164.25 | $164.30 |
| Purchase #2 | $55.88 | 5.539% | $58.9752 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $8.38 | 7.198% | $8.9832 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $181.71 | 8.451% | $197.0663 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $129.33 | 4.296% | $134.886 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $52.42 | 13.608% | $59.5533 | $59.55 | $59.55 | $59.60 |
| Purchase #7 | $216.99 | 10.494% | $239.7609 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $795.12 | $863.4907 | $863.50 | $863.50 | $863.70 | |