| 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 | $146.97 | 3.770% | $152.5108 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $237.43 | 10.554% | $262.4884 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $104.64 | 4.329% | $109.1699 | $109.17 | $109.15 | $109.20 |
| Purchase #4 | $103.58 | 3.123% | $106.8148 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $24.77 | 9.251% | $27.0615 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $169.77 | 11.776% | $189.7621 | $189.76 | $189.75 | $189.80 |
| Purchase #7 | $13.90 | 5.509% | $14.6658 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $801.06 | $862.4733 | $862.47 | $862.40 | $862.60 | |