| 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 | $66.26 | 13.545% | $75.2349 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $243.82 | 11.300% | $271.3717 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $87.86 | 3.621% | $91.0414 | $91.04 | $91.05 | $91.00 |
| Purchase #4 | $246.35 | 7.594% | $265.0578 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $153.48 | 8.568% | $166.6302 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $250.47 | 12.491% | $281.7562 | $281.76 | $281.75 | $281.80 |
| Purchase #7 | $169.46 | 11.487% | $188.9259 | $188.93 | $188.95 | $188.90 |
| 7 purchase totals = | $1,217.70 | $1,340.0181 | $1,340.02 | $1,340.05 | $1,340.00 | |