| 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 | $20.29 | 8.463% | $22.0071 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $209.43 | 10.703% | $231.8453 | $231.85 | $231.85 | $231.80 |
| Purchase #3 | $19.91 | 7.804% | $21.4638 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $68.47 | 9.429% | $74.926 | $74.93 | $74.95 | $74.90 |
| Purchase #5 | $68.36 | 9.612% | $74.9308 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $113.65 | 8.750% | $123.5944 | $123.59 | $123.60 | $123.60 |
| Purchase #7 | $99.92 | 6.743% | $106.6576 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $600.03 | $655.4250 | $655.43 | $655.45 | $655.40 | |