| 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 | $48.50 | 6.219% | $51.5162 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $12.51 | 12.522% | $14.0765 | $14.08 | $14.10 | $14.10 |
| Purchase #3 | $191.48 | 10.693% | $211.955 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $121.61 | 3.401% | $125.746 | $125.75 | $125.75 | $125.70 |
| Purchase #5 | $203.27 | 5.192% | $213.8238 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $243.62 | 5.867% | $257.9132 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $46.88 | 3.722% | $48.6249 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $867.87 | $923.6556 | $923.66 | $923.60 | $923.60 | |