| 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 | $121.77 | 4.312% | $127.0207 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $153.72 | 5.189% | $161.6965 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $196.88 | 10.437% | $217.4284 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $222.32 | 3.206% | $229.4476 | $229.45 | $229.45 | $229.40 |
| Purchase #5 | $22.74 | 10.788% | $25.1932 | $25.19 | $25.20 | $25.20 |
| Purchase #6 | $69.29 | 9.801% | $76.0811 | $76.08 | $76.10 | $76.10 |
| Purchase #7 | $12.89 | 7.473% | $13.8533 | $13.85 | $13.85 | $13.90 |
| 7 purchase totals = | $799.61 | $850.7208 | $850.72 | $850.75 | $850.70 | |