| 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 | $66.92 | 11.403% | $74.5509 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $72.38 | 6.606% | $77.1614 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $150.60 | 12.251% | $169.05 | $169.05 | $169.05 | $169.10 |
| Purchase #4 | $122.68 | 5.505% | $129.4335 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $108.64 | 10.681% | $120.2438 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $198.46 | 4.751% | $207.8888 | $207.89 | $207.90 | $207.90 |
| Purchase #7 | $79.66 | 8.263% | $86.2423 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $799.34 | $864.5707 | $864.56 | $864.60 | $864.60 | |