| 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 | $243.89 | 4.210% | $254.1578 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $27.42 | 3.517% | $28.3844 | $28.38 | $28.40 | $28.40 |
| Purchase #3 | $65.69 | 5.349% | $69.2038 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $162.63 | 9.136% | $177.4879 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $22.29 | 3.337% | $23.0338 | $23.03 | $23.05 | $23.00 |
| Purchase #6 | $51.49 | 5.130% | $54.1314 | $54.13 | $54.15 | $54.10 |
| Purchase #7 | $151.63 | 7.827% | $163.4981 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $725.04 | $769.8972 | $769.89 | $769.95 | $769.90 | |