| 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 | $104.51 | 9.417% | $114.3517 | $114.35 | $114.35 | $114.40 |
| Purchase #2 | $237.29 | 13.451% | $269.2079 | $269.21 | $269.20 | $269.20 |
| Purchase #3 | $230.38 | 3.258% | $237.8858 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $9.32 | 11.863% | $10.4256 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $38.32 | 6.806% | $40.9281 | $40.93 | $40.95 | $40.90 |
| Purchase #6 | $26.51 | 6.301% | $28.1804 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $205.26 | 10.310% | $226.4223 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $851.59 | $927.4018 | $927.41 | $927.45 | $927.40 | |