| 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 | $23.84 | 10.446% | $26.3303 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $92.49 | 9.268% | $101.062 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $133.48 | 9.371% | $145.9884 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $74.45 | 3.315% | $76.918 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $109.57 | 11.719% | $122.4105 | $122.41 | $122.40 | $122.40 |
| Purchase #6 | $145.65 | 8.309% | $157.7521 | $157.75 | $157.75 | $157.80 |
| Purchase #7 | $58.82 | 8.381% | $63.7497 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $638.30 | $694.2110 | $694.21 | $694.20 | $694.20 | |