| 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 | $39.62 | 5.659% | $41.8621 | $41.86 | $41.85 | $41.90 |
| Purchase #2 | $173.57 | 8.523% | $188.3634 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $82.55 | 6.487% | $87.905 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $49.64 | 10.232% | $54.7192 | $54.72 | $54.70 | $54.70 |
| Purchase #5 | $78.41 | 5.599% | $82.8002 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $166.92 | 9.715% | $183.1363 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $205.52 | 5.755% | $217.3477 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $796.23 | $856.1339 | $856.14 | $856.10 | $856.10 | |