| 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 | $250.47 | 4.699% | $262.2396 | $262.24 | $262.25 | $262.20 |
| Purchase #2 | $58.27 | 6.650% | $62.145 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $186.84 | 10.285% | $206.0565 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $112.40 | 12.265% | $126.1859 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $75.72 | 10.141% | $83.3988 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $94.70 | 13.213% | $107.2127 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $141.68 | 5.175% | $149.0119 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $920.08 | $996.2504 | $996.26 | $996.25 | $996.20 | |