| 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 | $32.71 | 5.701% | $34.5748 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $74.25 | 3.333% | $76.7248 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $144.64 | 7.587% | $155.6138 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $75.39 | 13.756% | $85.7606 | $85.76 | $85.75 | $85.80 |
| Purchase #5 | $143.72 | 13.682% | $163.3838 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $215.35 | 3.711% | $223.3416 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $75.98 | 11.176% | $84.4715 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $762.04 | $823.8709 | $823.85 | $823.80 | $823.90 | |