| 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 | $91.84 | 4.534% | $96.004 | $96.00 | $96.00 | $96.00 |
| Purchase #2 | $45.52 | 5.462% | $48.0063 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $108.66 | 10.290% | $119.8411 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $51.39 | 13.567% | $58.3621 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $10.87 | 3.740% | $11.2765 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $10.98 | 6.462% | $11.6895 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $132.52 | 7.710% | $142.7373 | $142.74 | $142.75 | $142.70 |
| 7 purchase totals = | $451.78 | $487.9168 | $487.92 | $487.95 | $487.90 | |