| 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 | $87.93 | 13.141% | $99.4849 | $99.48 | $99.50 | $99.50 |
| Purchase #2 | $66.43 | 8.210% | $71.8839 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $111.38 | 7.699% | $119.9551 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $127.25 | 7.797% | $137.1717 | $137.17 | $137.15 | $137.20 |
| Purchase #5 | $76.89 | 9.312% | $84.05 | $84.05 | $84.05 | $84.10 |
| Purchase #6 | $57.54 | 7.325% | $61.7548 | $61.75 | $61.75 | $61.80 |
| Purchase #7 | $203.28 | 12.754% | $229.2063 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $730.70 | $803.5067 | $803.50 | $803.50 | $803.70 | |