| 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 | $117.49 | 9.198% | $128.2967 | $128.30 | $128.30 | $128.30 |
| Purchase #2 | $32.34 | 6.589% | $34.4709 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $243.46 | 7.339% | $261.3275 | $261.33 | $261.35 | $261.30 |
| Purchase #4 | $156.47 | 12.490% | $176.0131 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $48.35 | 9.384% | $52.8872 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $95.85 | 5.759% | $101.37 | $101.37 | $101.35 | $101.40 |
| Purchase #7 | $161.30 | 6.694% | $172.0974 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $855.26 | $926.4628 | $926.47 | $926.45 | $926.50 | |