| 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 | $165.93 | 9.689% | $182.007 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $44.47 | 10.289% | $49.0455 | $49.05 | $49.05 | $49.00 |
| Purchase #3 | $12.79 | 9.816% | $14.0455 | $14.05 | $14.05 | $14.00 |
| Purchase #4 | $26.74 | 10.707% | $29.6031 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $234.28 | 13.689% | $266.3506 | $266.35 | $266.35 | $266.40 |
| Purchase #6 | $110.57 | 13.328% | $125.3068 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $117.95 | 5.835% | $124.8324 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $712.73 | $791.1909 | $791.20 | $791.20 | $791.10 | |