| 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 | $84.92 | 12.190% | $95.2717 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $220.45 | 12.538% | $248.09 | $248.09 | $248.10 | $248.10 |
| Purchase #3 | $48.83 | 6.227% | $51.8706 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $69.92 | 12.548% | $78.6936 | $78.69 | $78.70 | $78.70 |
| Purchase #5 | $206.59 | 10.356% | $227.9845 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $20.54 | 6.135% | $21.8001 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $78.61 | 11.384% | $87.559 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $729.86 | $811.2695 | $811.26 | $811.25 | $811.40 | |