| 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 | $67.88 | 13.178% | $76.8252 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $33.64 | 13.430% | $38.1579 | $38.16 | $38.15 | $38.20 |
| Purchase #3 | $59.28 | 10.318% | $65.3965 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $250.40 | 12.668% | $282.1207 | $282.12 | $282.10 | $282.10 |
| Purchase #5 | $173.94 | 5.355% | $183.2545 | $183.25 | $183.25 | $183.30 |
| Purchase #6 | $216.95 | 4.808% | $227.381 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $58.59 | 13.861% | $66.7112 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $860.68 | $939.8470 | $939.85 | $939.85 | $939.90 | |