| 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 | $238.25 | 12.742% | $268.6078 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $100.59 | 12.529% | $113.1929 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $81.67 | 3.811% | $84.7824 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $28.78 | 5.794% | $30.4475 | $30.45 | $30.45 | $30.40 |
| Purchase #5 | $170.72 | 7.142% | $182.9128 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $38.42 | 3.706% | $39.8438 | $39.84 | $39.85 | $39.80 |
| Purchase #7 | $134.25 | 9.136% | $146.5151 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $792.68 | $866.3023 | $866.30 | $866.30 | $866.20 | |