| 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 | $140.64 | 9.274% | $153.683 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $13.68 | 5.223% | $14.3945 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $84.98 | 4.431% | $88.7455 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $133.40 | 10.551% | $147.475 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $194.74 | 10.741% | $215.657 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $49.63 | 6.726% | $52.9681 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $236.41 | 6.783% | $252.4457 | $252.45 | $252.45 | $252.40 |
| 7 purchase totals = | $853.48 | $925.3688 | $925.38 | $925.40 | $925.40 | |