| 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 | $43.45 | 3.137% | $44.813 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $171.78 | 3.247% | $177.3577 | $177.36 | $177.35 | $177.40 |
| Purchase #3 | $101.56 | 8.178% | $109.8656 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $90.97 | 11.229% | $101.185 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $147.39 | 12.606% | $165.97 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $78.99 | 6.353% | $84.0082 | $84.01 | $84.00 | $84.00 |
| Purchase #7 | $81.33 | 6.301% | $86.4546 | $86.45 | $86.45 | $86.50 |
| 7 purchase totals = | $715.47 | $769.6541 | $769.66 | $769.60 | $769.80 | |