| 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 | $158.54 | 8.578% | $172.1396 | $172.14 | $172.15 | $172.10 |
| Purchase #2 | $205.75 | 13.118% | $232.7403 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $61.78 | 3.533% | $63.9627 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $225.47 | 6.471% | $240.0602 | $240.06 | $240.05 | $240.10 |
| Purchase #5 | $119.30 | 9.748% | $130.9294 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $11.65 | 12.764% | $13.137 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $122.59 | 5.243% | $129.0174 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $905.08 | $981.9866 | $981.99 | $982.00 | $981.90 | |