| 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 | $52.40 | 3.306% | $54.1323 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $77.51 | 11.359% | $86.3144 | $86.31 | $86.30 | $86.30 |
| Purchase #3 | $108.49 | 6.206% | $115.2229 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $8.83 | 8.232% | $9.5569 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $40.91 | 10.362% | $45.1491 | $45.15 | $45.15 | $45.10 |
| Purchase #6 | $179.72 | 8.304% | $194.6439 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $242.80 | 8.822% | $264.2198 | $264.22 | $264.20 | $264.20 |
| 7 purchase totals = | $710.66 | $769.2393 | $769.23 | $769.20 | $769.10 | |