| 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 | $40.67 | 8.698% | $44.2075 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $220.80 | 6.561% | $235.2867 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $58.96 | 10.793% | $65.3236 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $117.37 | 6.543% | $125.0495 | $125.05 | $125.05 | $125.00 |
| Purchase #5 | $45.55 | 4.382% | $47.546 | $47.55 | $47.55 | $47.50 |
| Purchase #6 | $167.45 | 12.589% | $188.5303 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $203.25 | 5.369% | $214.1625 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $854.05 | $920.1061 | $920.11 | $920.10 | $920.00 | |