| 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 | $228.65 | 13.412% | $259.3165 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $72.89 | 13.292% | $82.5785 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $238.38 | 9.423% | $260.8425 | $260.84 | $260.85 | $260.80 |
| Purchase #4 | $107.51 | 13.538% | $122.0647 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $111.37 | 13.175% | $126.043 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $8.79 | 5.734% | $9.294 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $50.58 | 4.726% | $52.9704 | $52.97 | $52.95 | $53.00 |
| 7 purchase totals = | $818.17 | $913.1096 | $913.10 | $913.10 | $913.10 | |