| 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 | $123.92 | 7.618% | $133.3602 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $208.43 | 11.583% | $232.5724 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $125.36 | 11.419% | $139.6749 | $139.67 | $139.65 | $139.70 |
| Purchase #4 | $157.47 | 11.194% | $175.0972 | $175.10 | $175.10 | $175.10 |
| Purchase #5 | $110.50 | 10.634% | $122.2506 | $122.25 | $122.25 | $122.30 |
| Purchase #6 | $129.60 | 9.553% | $141.9807 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $81.48 | 11.150% | $90.565 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $936.76 | $1,035.5010 | $1,035.50 | $1,035.45 | $1,035.70 | |