| 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 | $61.81 | 5.847% | $65.424 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $180.91 | 7.655% | $194.7587 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $241.36 | 7.703% | $259.952 | $259.95 | $259.95 | $260.00 |
| Purchase #4 | $213.62 | 7.382% | $229.3894 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $208.74 | 12.744% | $235.3418 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $177.33 | 8.546% | $192.4846 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $94.43 | 10.237% | $104.0968 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $1,178.20 | $1,281.4473 | $1,281.44 | $1,281.45 | $1,281.50 | |