| 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 | $101.52 | 13.236% | $114.9572 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $24.47 | 9.406% | $26.7716 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $122.71 | 4.663% | $128.432 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $248.88 | 13.167% | $281.65 | $281.65 | $281.65 | $281.70 |
| Purchase #5 | $82.67 | 6.628% | $88.1494 | $88.15 | $88.15 | $88.10 |
| Purchase #6 | $11.30 | 10.559% | $12.4932 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $132.82 | 6.351% | $141.2554 | $141.26 | $141.25 | $141.30 |
| 7 purchase totals = | $724.37 | $793.7088 | $793.71 | $793.70 | $793.80 | |