| 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 | $86.97 | 9.105% | $94.8886 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $222.44 | 4.189% | $231.758 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $113.59 | 9.863% | $124.7934 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $67.35 | 10.397% | $74.3524 | $74.35 | $74.35 | $74.40 |
| Purchase #5 | $150.62 | 5.709% | $159.2189 | $159.22 | $159.20 | $159.20 |
| Purchase #6 | $247.55 | 13.649% | $281.3381 | $281.34 | $281.35 | $281.30 |
| Purchase #7 | $6.75 | 12.376% | $7.5854 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $895.27 | $973.9348 | $973.94 | $973.95 | $974.00 | |