| 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 | $66.48 | 4.718% | $69.6165 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $108.76 | 5.606% | $114.8571 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $201.61 | 10.343% | $222.4625 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $185.87 | 3.705% | $192.7565 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $104.68 | 11.523% | $116.7423 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $30.77 | 6.519% | $32.7759 | $32.78 | $32.80 | $32.80 |
| Purchase #7 | $117.78 | 12.294% | $132.2599 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $815.95 | $881.4707 | $881.48 | $881.45 | $881.60 | |