| 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 | $45.60 | 6.137% | $48.3985 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $54.41 | 10.744% | $60.2558 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $68.45 | 13.229% | $77.5053 | $77.51 | $77.50 | $77.50 |
| Purchase #4 | $133.50 | 9.746% | $146.5109 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $207.68 | 4.223% | $216.4503 | $216.45 | $216.45 | $216.50 |
| Purchase #6 | $195.69 | 9.610% | $214.4958 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $65.26 | 5.425% | $68.8004 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $770.59 | $832.4170 | $832.43 | $832.40 | $832.50 | |