| 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 | $20.28 | 13.541% | $23.0261 | $23.03 | $23.05 | $23.00 |
| Purchase #2 | $217.83 | 11.857% | $243.6581 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $178.55 | 8.671% | $194.0321 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $49.57 | 4.745% | $51.9221 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $189.59 | 10.653% | $209.787 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $54.60 | 9.164% | $59.6035 | $59.60 | $59.60 | $59.60 |
| Purchase #7 | $205.99 | 8.510% | $223.5197 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $916.41 | $1,005.5486 | $1,005.55 | $1,005.55 | $1,005.50 | |