| 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 | $34.68 | 9.449% | $37.9569 | $37.96 | $37.95 | $38.00 |
| Purchase #2 | $186.90 | 11.386% | $208.1804 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $126.34 | 6.624% | $134.7088 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $142.29 | 10.673% | $157.4766 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $40.32 | 9.201% | $44.0298 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $56.54 | 12.688% | $63.7138 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $70.53 | 8.449% | $76.4891 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $657.60 | $722.5554 | $722.56 | $722.60 | $722.60 | |