| 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 | $75.81 | 5.235% | $79.7787 | $79.78 | $79.80 | $79.80 |
| Purchase #2 | $211.31 | 10.526% | $233.5525 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $102.79 | 6.663% | $109.6389 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $23.60 | 6.643% | $25.1677 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $47.91 | 8.539% | $52.001 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $179.56 | 6.690% | $191.5726 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $64.43 | 13.323% | $73.014 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $705.41 | $764.7254 | $764.72 | $764.70 | $764.80 | |