| 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 | $73.74 | 8.142% | $79.7439 | $79.74 | $79.75 | $79.70 |
| Purchase #2 | $138.66 | 9.375% | $151.6594 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $144.57 | 6.758% | $154.34 | $154.34 | $154.35 | $154.30 |
| Purchase #4 | $62.64 | 9.455% | $68.5626 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $47.30 | 7.547% | $50.8697 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $118.77 | 4.436% | $124.0386 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $190.94 | 10.691% | $211.3534 | $211.35 | $211.35 | $211.40 |
| 7 purchase totals = | $776.62 | $840.5676 | $840.56 | $840.55 | $840.60 | |