| 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 | $192.64 | 11.459% | $214.7146 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $31.95 | 13.522% | $36.2703 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $87.40 | 8.456% | $94.7905 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $97.95 | 6.701% | $104.5136 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $15.91 | 4.529% | $16.6306 | $16.63 | $16.65 | $16.60 |
| Purchase #6 | $6.45 | 10.750% | $7.1434 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $86.61 | 11.451% | $96.5277 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $518.91 | $570.5907 | $570.58 | $570.60 | $570.50 | |