| 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 | $115.88 | 9.168% | $126.5039 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $90.79 | 7.670% | $97.7536 | $97.75 | $97.75 | $97.80 |
| Purchase #3 | $89.98 | 10.223% | $99.1787 | $99.18 | $99.20 | $99.20 |
| Purchase #4 | $181.62 | 6.851% | $194.0628 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $7.54 | 9.759% | $8.2758 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $215.54 | 5.354% | $227.08 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $7.58 | 6.802% | $8.0956 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $708.93 | $760.9504 | $760.95 | $761.00 | $761.10 | |