| 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 | $23.44 | 10.640% | $25.934 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $83.71 | 3.730% | $86.8324 | $86.83 | $86.85 | $86.80 |
| Purchase #3 | $10.68 | 13.517% | $12.1236 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $226.83 | 12.224% | $254.5577 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $44.45 | 8.868% | $48.3918 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $169.42 | 4.480% | $177.01 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $240.88 | 9.527% | $263.8286 | $263.83 | $263.85 | $263.80 |
| 7 purchase totals = | $799.41 | $868.6781 | $868.67 | $868.70 | $868.60 | |