| 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 | $206.91 | 10.223% | $228.0624 | $228.06 | $228.05 | $228.10 |
| Purchase #2 | $218.78 | 10.618% | $242.0101 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $65.98 | 12.827% | $74.4433 | $74.44 | $74.45 | $74.40 |
| Purchase #4 | $152.43 | 9.712% | $167.234 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $53.90 | 13.179% | $61.0035 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $173.82 | 5.835% | $183.9624 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $20.78 | 7.321% | $22.3013 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $892.60 | $979.0170 | $979.00 | $979.00 | $979.00 | |