| 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 | $139.84 | 8.267% | $151.4006 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $47.57 | 4.362% | $49.645 | $49.65 | $49.65 | $49.60 |
| Purchase #3 | $6.66 | 7.794% | $7.1791 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $221.95 | 5.642% | $234.4724 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $207.69 | 6.503% | $221.1961 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $225.63 | 13.429% | $255.9299 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $233.58 | 9.159% | $254.9736 | $254.97 | $254.95 | $255.00 |
| 7 purchase totals = | $1,082.92 | $1,174.7967 | $1,174.80 | $1,174.80 | $1,174.80 | |