| 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 | $210.50 | 11.772% | $235.2801 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $25.88 | 3.518% | $26.7905 | $26.79 | $26.80 | $26.80 |
| Purchase #3 | $33.63 | 6.682% | $35.8772 | $35.88 | $35.90 | $35.90 |
| Purchase #4 | $169.74 | 4.592% | $177.5345 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $52.44 | 9.522% | $57.4333 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $48.39 | 6.290% | $51.4337 | $51.43 | $51.45 | $51.40 |
| Purchase #7 | $109.45 | 8.702% | $118.9743 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $650.03 | $703.3236 | $703.31 | $703.40 | $703.30 | |