| 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 | $60.51 | 10.115% | $66.6306 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $169.50 | 3.588% | $175.5817 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $68.91 | 13.782% | $78.4072 | $78.41 | $78.40 | $78.40 |
| Purchase #4 | $145.80 | 4.420% | $152.2444 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $99.81 | 13.434% | $113.2185 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $208.41 | 10.837% | $230.9954 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $84.89 | 8.606% | $92.1956 | $92.20 | $92.20 | $92.20 |
| 7 purchase totals = | $837.83 | $909.2734 | $909.28 | $909.30 | $909.20 | |