| 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 | $54.84 | 3.420% | $56.7155 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $28.77 | 6.811% | $30.7295 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $223.86 | 6.659% | $238.7668 | $238.77 | $238.75 | $238.80 |
| Purchase #4 | $185.45 | 5.760% | $196.1319 | $196.13 | $196.15 | $196.10 |
| Purchase #5 | $40.83 | 8.747% | $44.4014 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $232.93 | 9.456% | $254.9559 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $201.45 | 3.426% | $208.3517 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $968.13 | $1,030.0527 | $1,030.06 | $1,030.05 | $1,030.10 | |