| 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 | $21.46 | 11.765% | $23.9848 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $133.45 | 5.510% | $140.8031 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $54.75 | 11.845% | $61.2351 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $39.66 | 5.368% | $41.7889 | $41.79 | $41.80 | $41.80 |
| Purchase #5 | $163.77 | 5.298% | $172.4465 | $172.45 | $172.45 | $172.40 |
| Purchase #6 | $81.45 | 6.843% | $87.0236 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $209.82 | 3.754% | $217.6966 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $704.36 | $744.9786 | $744.98 | $745.00 | $744.90 | |