| 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 | $105.54 | 12.381% | $118.6069 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $43.95 | 10.402% | $48.5217 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $40.66 | 6.202% | $43.1817 | $43.18 | $43.20 | $43.20 |
| Purchase #4 | $243.75 | 10.351% | $268.9806 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $123.29 | 11.681% | $137.6915 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $34.93 | 6.671% | $37.2602 | $37.26 | $37.25 | $37.30 |
| Purchase #7 | $21.72 | 9.104% | $23.6974 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $613.84 | $677.9400 | $677.94 | $677.95 | $678.00 | |