| 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 | $45.44 | 6.696% | $48.4827 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $230.96 | 9.357% | $252.5709 | $252.57 | $252.55 | $252.60 |
| Purchase #3 | $73.92 | 10.311% | $81.5419 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $115.99 | 8.839% | $126.2424 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $109.86 | 11.521% | $122.517 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $246.58 | 11.261% | $274.3474 | $274.35 | $274.35 | $274.30 |
| Purchase #7 | $39.25 | 10.499% | $43.3709 | $43.37 | $43.35 | $43.40 |
| 7 purchase totals = | $862.00 | $949.0732 | $949.07 | $949.05 | $949.00 | |