| 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 | $24.40 | 5.762% | $25.8059 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $94.75 | 7.480% | $101.8373 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $82.48 | 7.512% | $88.6759 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $146.95 | 3.641% | $152.3004 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $115.28 | 11.817% | $128.9026 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $23.94 | 5.685% | $25.301 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $106.83 | 5.779% | $113.0037 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $594.63 | $635.8268 | $635.83 | $635.85 | $635.80 | |