| 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 | $45.26 | 6.581% | $48.2386 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $148.59 | 12.811% | $167.6259 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $154.27 | 7.859% | $166.3941 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $128.43 | 3.230% | $132.5783 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $186.25 | 6.143% | $197.6913 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $101.92 | 7.366% | $109.4274 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $133.57 | 7.613% | $143.7387 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $898.29 | $965.6943 | $965.70 | $965.80 | $965.60 | |