| 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 | $42.52 | 13.314% | $48.1811 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $193.26 | 10.659% | $213.8596 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $154.80 | 5.669% | $163.5756 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $102.46 | 7.207% | $109.8443 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $32.69 | 11.602% | $36.4827 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $30.62 | 3.394% | $31.6592 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $69.77 | 11.784% | $77.9917 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $626.12 | $681.5942 | $681.59 | $681.65 | $681.70 | |