| 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 | $117.54 | 11.522% | $131.083 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $70.79 | 3.432% | $73.2195 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $8.94 | 7.726% | $9.6307 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $197.44 | 7.747% | $212.7357 | $212.74 | $212.75 | $212.70 |
| Purchase #5 | $243.97 | 9.836% | $267.9669 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $79.28 | 12.799% | $89.427 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $55.39 | 11.729% | $61.8867 | $61.89 | $61.90 | $61.90 |
| 7 purchase totals = | $773.35 | $845.9495 | $845.96 | $846.00 | $845.90 | |