| 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 | $26.48 | 6.250% | $28.135 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $122.65 | 6.852% | $131.054 | $131.05 | $131.05 | $131.10 |
| Purchase #3 | $117.64 | 12.764% | $132.6556 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $169.34 | 8.330% | $183.446 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $170.83 | 9.423% | $186.9273 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $162.48 | 4.583% | $169.9265 | $169.93 | $169.95 | $169.90 |
| Purchase #7 | $121.83 | 3.562% | $126.1696 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $891.25 | $958.3140 | $958.33 | $958.35 | $958.30 | |