| 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 | $44.40 | 5.187% | $46.703 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $227.43 | 4.462% | $237.5779 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $231.91 | 6.694% | $247.4341 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $7.98 | 7.406% | $8.571 | $8.57 | $8.55 | $8.60 |
| Purchase #5 | $229.30 | 4.375% | $239.3319 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $53.42 | 8.385% | $57.8993 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $166.82 | 6.381% | $177.4648 | $177.46 | $177.45 | $177.50 |
| 7 purchase totals = | $961.26 | $1,014.9820 | $1,014.97 | $1,015.00 | $1,015.00 | |