| 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 | $68.44 | 3.131% | $70.5829 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $44.36 | 5.690% | $46.8841 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $194.49 | 6.583% | $207.2933 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $114.92 | 4.534% | $120.1305 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $95.58 | 6.512% | $101.8042 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $242.29 | 7.711% | $260.973 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $172.92 | 3.589% | $179.1261 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $933.00 | $986.7941 | $986.78 | $986.85 | $986.80 | |