| 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 | $44.56 | 4.784% | $46.6918 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $37.26 | 9.524% | $40.8086 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $245.49 | 5.791% | $259.7063 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $165.85 | 5.177% | $174.4361 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $55.83 | 9.659% | $61.2226 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $75.60 | 5.317% | $79.6197 | $79.62 | $79.60 | $79.60 |
| Purchase #7 | $64.54 | 7.578% | $69.4308 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $689.13 | $731.9159 | $731.92 | $731.90 | $731.80 | |