| 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 | $69.33 | 4.837% | $72.6835 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $228.28 | 4.162% | $237.781 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $68.32 | 12.652% | $76.9638 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $111.61 | 11.725% | $124.6963 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $219.85 | 12.837% | $248.0721 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $204.45 | 5.216% | $215.1141 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $41.99 | 4.609% | $43.9253 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $943.83 | $1,019.2361 | $1,019.23 | $1,019.25 | $1,019.30 | |