| 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 | $67.70 | 11.755% | $75.6581 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $136.67 | 10.184% | $150.5885 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $175.79 | 7.116% | $188.2992 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $185.73 | 3.500% | $192.2306 | $192.23 | $192.25 | $192.20 |
| Purchase #5 | $85.63 | 12.442% | $96.2841 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $52.45 | 10.501% | $57.9578 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $121.94 | 10.223% | $134.4059 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $825.91 | $895.4242 | $895.43 | $895.45 | $895.50 | |