| 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 | $56.51 | 9.358% | $61.7982 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $121.70 | 3.437% | $125.8828 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $181.74 | 3.534% | $188.1627 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $148.30 | 12.450% | $166.7634 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $46.97 | 10.572% | $51.9357 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $134.57 | 11.700% | $150.3147 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $96.75 | 3.480% | $100.1169 | $100.12 | $100.10 | $100.10 |
| 7 purchase totals = | $786.54 | $844.9744 | $844.97 | $844.95 | $845.00 | |