| 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 | $143.32 | 6.248% | $152.2746 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $53.48 | 11.794% | $59.7874 | $59.79 | $59.80 | $59.80 |
| Purchase #3 | $48.81 | 3.823% | $50.676 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $117.26 | 3.429% | $121.2808 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $167.72 | 5.528% | $176.9916 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $114.87 | 7.743% | $123.7644 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $117.27 | 6.223% | $124.5677 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $762.73 | $809.3425 | $809.34 | $809.35 | $809.50 | |