| 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 | $38.58 | 3.447% | $39.9099 | $39.91 | $39.90 | $39.90 |
| Purchase #2 | $52.60 | 4.221% | $54.8202 | $54.82 | $54.80 | $54.80 |
| Purchase #3 | $127.85 | 3.706% | $132.5881 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $229.37 | 12.409% | $257.8325 | $257.83 | $257.85 | $257.80 |
| Purchase #5 | $15.95 | 9.172% | $17.4129 | $17.41 | $17.40 | $17.40 |
| Purchase #6 | $234.40 | 13.394% | $265.7955 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $175.87 | 10.646% | $194.5931 | $194.59 | $194.60 | $194.60 |
| 7 purchase totals = | $874.62 | $962.9522 | $962.95 | $962.95 | $962.90 | |