| 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 | $49.35 | 12.828% | $55.6806 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $239.46 | 9.105% | $261.2628 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $237.93 | 10.513% | $262.9436 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $164.39 | 11.149% | $182.7178 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $39.25 | 11.505% | $43.7657 | $43.77 | $43.75 | $43.80 |
| Purchase #6 | $173.79 | 9.203% | $189.7839 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $108.50 | 8.208% | $117.4057 | $117.41 | $117.40 | $117.40 |
| 7 purchase totals = | $1,012.67 | $1,113.5601 | $1,113.56 | $1,113.55 | $1,113.60 | |