| 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 | $46.44 | 10.384% | $51.2623 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $7.65 | 6.696% | $8.1622 | $8.16 | $8.15 | $8.20 |
| Purchase #3 | $227.40 | 7.280% | $243.9547 | $243.95 | $243.95 | $244.00 |
| Purchase #4 | $45.34 | 6.626% | $48.3442 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $41.81 | 6.720% | $44.6196 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $57.57 | 13.167% | $65.1502 | $65.15 | $65.15 | $65.20 |
| Purchase #7 | $75.37 | 11.826% | $84.2833 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $501.58 | $545.7765 | $545.76 | $545.75 | $545.90 | |