| 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 | $99.50 | 13.107% | $112.5415 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $245.98 | 9.390% | $269.0775 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $218.77 | 13.543% | $248.398 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $23.90 | 8.322% | $25.889 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $156.36 | 12.549% | $175.9816 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $32.66 | 12.197% | $36.6435 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $37.63 | 10.308% | $41.5089 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $814.80 | $910.0400 | $910.04 | $910.10 | $910.00 | |