| 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 | $34.82 | 9.815% | $38.2376 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $104.81 | 11.479% | $116.8411 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $216.54 | 12.158% | $242.8669 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $203.27 | 4.790% | $213.0066 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $6.69 | 10.125% | $7.3674 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $89.43 | 5.235% | $94.1117 | $94.11 | $94.10 | $94.10 |
| Purchase #7 | $40.87 | 12.793% | $46.0985 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $696.43 | $758.5298 | $758.54 | $758.50 | $758.50 | |