| 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 | $92.43 | 5.398% | $97.4194 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $201.28 | 10.516% | $222.4466 | $222.45 | $222.45 | $222.40 |
| Purchase #3 | $7.55 | 12.176% | $8.4693 | $8.47 | $8.45 | $8.50 |
| Purchase #4 | $76.60 | 8.308% | $82.9639 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $247.58 | 10.359% | $273.2268 | $273.23 | $273.25 | $273.20 |
| Purchase #6 | $180.62 | 9.154% | $197.154 | $197.15 | $197.15 | $197.20 |
| Purchase #7 | $34.66 | 9.121% | $37.8213 | $37.82 | $37.80 | $37.80 |
| 7 purchase totals = | $840.72 | $919.5013 | $919.50 | $919.45 | $919.50 | |