| 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 | $162.79 | 10.852% | $180.456 | $180.46 | $180.45 | $180.50 |
| Purchase #2 | $45.69 | 12.279% | $51.3003 | $51.30 | $51.30 | $51.30 |
| Purchase #3 | $246.89 | 11.823% | $276.0798 | $276.08 | $276.10 | $276.10 |
| Purchase #4 | $34.82 | 12.699% | $39.2418 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $59.54 | 4.146% | $62.0085 | $62.01 | $62.00 | $62.00 |
| Purchase #6 | $20.60 | 12.519% | $23.1789 | $23.18 | $23.20 | $23.20 |
| Purchase #7 | $192.99 | 5.726% | $204.0406 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $763.32 | $836.3059 | $836.31 | $836.35 | $836.30 | |