| 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 | $52.27 | 9.609% | $57.2926 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $74.75 | 13.483% | $84.8285 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $68.93 | 9.704% | $75.619 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $96.84 | 13.439% | $109.8543 | $109.85 | $109.85 | $109.90 |
| Purchase #5 | $222.78 | 5.233% | $234.4381 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $167.95 | 8.572% | $182.3467 | $182.35 | $182.35 | $182.30 |
| Purchase #7 | $46.27 | 6.565% | $49.3076 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $729.79 | $793.6868 | $793.69 | $793.70 | $793.60 | |