| 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 | $43.80 | 9.633% | $48.0193 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $66.54 | 7.745% | $71.6935 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $149.51 | 13.558% | $169.7806 | $169.78 | $169.80 | $169.80 |
| Purchase #4 | $217.94 | 5.205% | $229.2838 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $75.54 | 8.210% | $81.7418 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $41.87 | 3.234% | $43.2241 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $206.80 | 12.167% | $231.9614 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $802.00 | $875.7045 | $875.69 | $875.70 | $875.70 | |