| 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 | $87.37 | 12.763% | $98.521 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $137.64 | 5.479% | $145.1813 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $161.53 | 7.260% | $173.2571 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $57.33 | 6.872% | $61.2697 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $242.88 | 3.727% | $251.9321 | $251.93 | $251.95 | $251.90 |
| Purchase #6 | $27.38 | 3.837% | $28.4306 | $28.43 | $28.45 | $28.40 |
| Purchase #7 | $89.93 | 12.851% | $101.4869 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $804.06 | $860.0787 | $860.08 | $860.10 | $860.10 | |