| 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 | $42.81 | 3.184% | $44.1731 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $171.76 | 8.346% | $186.0951 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $35.48 | 10.731% | $39.2874 | $39.29 | $39.30 | $39.30 |
| Purchase #4 | $177.77 | 7.289% | $190.7277 | $190.73 | $190.75 | $190.70 |
| Purchase #5 | $57.35 | 4.619% | $59.999 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $219.79 | 3.433% | $227.3354 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $95.25 | 13.155% | $107.7801 | $107.78 | $107.80 | $107.80 |
| 7 purchase totals = | $800.21 | $855.3978 | $855.41 | $855.45 | $855.40 | |