| 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 | $26.31 | 9.107% | $28.7061 | $28.71 | $28.70 | $28.70 |
| Purchase #2 | $56.78 | 6.208% | $60.3049 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $217.61 | 6.543% | $231.8482 | $231.85 | $231.85 | $231.80 |
| Purchase #4 | $181.27 | 11.247% | $201.6574 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $65.36 | 9.335% | $71.4614 | $71.46 | $71.45 | $71.50 |
| Purchase #6 | $239.77 | 4.158% | $249.7396 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $82.53 | 8.237% | $89.328 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $869.63 | $933.0456 | $933.05 | $933.05 | $933.00 | |