| 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 | $237.72 | 8.810% | $258.6631 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $16.79 | 10.867% | $18.6146 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $76.57 | 9.375% | $83.7484 | $83.75 | $83.75 | $83.70 |
| Purchase #4 | $154.54 | 9.684% | $169.5057 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $205.58 | 3.544% | $212.8658 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $216.27 | 8.763% | $235.2217 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $95.50 | 3.622% | $98.959 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $1,002.97 | $1,077.5783 | $1,077.58 | $1,077.50 | $1,077.60 | |