| 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 | $227.54 | 12.775% | $256.6082 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $209.49 | 8.309% | $226.8965 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $51.72 | 6.202% | $54.9277 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $46.59 | 11.103% | $51.7629 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $16.38 | 8.187% | $17.721 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $68.50 | 6.836% | $73.1827 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $170.51 | 11.129% | $189.4861 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $790.73 | $870.5851 | $870.59 | $870.60 | $870.60 | |