| 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 | $202.82 | 3.265% | $209.4421 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $114.92 | 9.670% | $126.0328 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $44.51 | 4.529% | $46.5259 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $44.75 | 12.754% | $50.4574 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $98.49 | 4.656% | $103.0757 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $188.80 | 9.455% | $206.651 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $85.78 | 10.142% | $94.4798 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $780.07 | $836.6647 | $836.67 | $836.75 | $836.70 | |