| 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 | $23.68 | 4.165% | $24.6663 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $8.72 | 13.242% | $9.8747 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $151.98 | 5.554% | $160.421 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $212.67 | 8.830% | $231.4488 | $231.45 | $231.45 | $231.40 |
| Purchase #5 | $244.68 | 6.185% | $259.8135 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $180.54 | 12.664% | $203.4036 | $203.40 | $203.40 | $203.40 |
| Purchase #7 | $46.56 | 4.727% | $48.7609 | $48.76 | $48.75 | $48.80 |
| 7 purchase totals = | $868.83 | $938.3888 | $938.38 | $938.30 | $938.40 | |