| 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 | $104.94 | 7.751% | $113.0739 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $178.27 | 9.671% | $195.5105 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $72.51 | 9.816% | $79.6276 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $207.78 | 6.596% | $221.4852 | $221.49 | $221.50 | $221.50 |
| Purchase #5 | $23.88 | 4.790% | $25.0239 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $98.28 | 7.719% | $105.8662 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $178.80 | 6.501% | $190.4238 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $864.46 | $931.0111 | $931.01 | $930.95 | $931.00 | |