| 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 | $72.77 | 4.430% | $75.9937 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $184.46 | 4.703% | $193.1352 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $86.50 | 4.517% | $90.4072 | $90.41 | $90.40 | $90.40 |
| Purchase #4 | $61.91 | 9.619% | $67.8651 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $153.57 | 8.251% | $166.2411 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $113.84 | 5.469% | $120.0659 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $204.75 | 7.597% | $220.3049 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $877.80 | $934.0131 | $934.02 | $934.00 | $934.00 | |