| 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 | $136.55 | 10.797% | $151.2933 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $52.91 | 3.404% | $54.7111 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $157.85 | 3.144% | $162.8128 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $78.84 | 11.162% | $87.6401 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $158.28 | 5.833% | $167.5125 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $20.67 | 6.106% | $21.9321 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $24.59 | 8.840% | $26.7638 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $629.69 | $672.6657 | $672.65 | $672.65 | $672.60 | |