| 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 | $57.91 | 6.659% | $61.7662 | $61.77 | $61.75 | $61.80 |
| Purchase #2 | $118.33 | 3.860% | $122.8975 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $102.48 | 5.480% | $108.0959 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $134.82 | 7.726% | $145.2362 | $145.24 | $145.25 | $145.20 |
| Purchase #5 | $109.88 | 8.378% | $119.0857 | $119.09 | $119.10 | $119.10 |
| Purchase #6 | $144.63 | 4.739% | $151.484 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $244.87 | 3.673% | $253.8641 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $912.92 | $962.4296 | $962.44 | $962.45 | $962.50 | |