| 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 | $156.74 | 11.379% | $174.5754 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $20.75 | 3.596% | $21.4962 | $21.50 | $21.50 | $21.50 |
| Purchase #3 | $59.36 | 9.182% | $64.8104 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $98.44 | 11.112% | $109.3787 | $109.38 | $109.40 | $109.40 |
| Purchase #5 | $250.36 | 3.442% | $258.9774 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $229.28 | 13.208% | $259.5633 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $56.35 | 7.781% | $60.7346 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $871.28 | $949.5360 | $949.54 | $949.60 | $949.60 | |