| 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 | $50.85 | 9.475% | $55.668 | $55.67 | $55.65 | $55.70 |
| Purchase #2 | $242.32 | 9.470% | $265.2677 | $265.27 | $265.25 | $265.30 |
| Purchase #3 | $130.98 | 12.802% | $147.7481 | $147.75 | $147.75 | $147.70 |
| Purchase #4 | $222.72 | 4.553% | $232.8604 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $147.27 | 3.282% | $152.1034 | $152.10 | $152.10 | $152.10 |
| Purchase #6 | $64.86 | 9.496% | $71.0191 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $53.73 | 12.447% | $60.4178 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $912.73 | $985.0845 | $985.09 | $985.00 | $985.10 | |