| 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 | $52.76 | 4.116% | $54.9316 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $19.55 | 11.385% | $21.7758 | $21.78 | $21.80 | $21.80 |
| Purchase #3 | $201.27 | 10.706% | $222.818 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $65.89 | 3.769% | $68.3734 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $159.49 | 6.872% | $170.4502 | $170.45 | $170.45 | $170.50 |
| Purchase #6 | $214.93 | 5.783% | $227.3594 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $165.94 | 13.721% | $188.7086 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $879.83 | $954.4170 | $954.42 | $954.40 | $954.50 | |