| 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 | $104.32 | 12.372% | $117.2265 | $117.23 | $117.25 | $117.20 |
| Purchase #2 | $244.81 | 6.732% | $261.2906 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $90.91 | 5.125% | $95.5691 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $139.93 | 13.429% | $158.7212 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $143.56 | 9.317% | $156.9355 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $144.46 | 4.347% | $150.7397 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $14.75 | 10.103% | $16.2402 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $882.74 | $956.7228 | $956.73 | $956.75 | $956.60 | |