| 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 | $60.68 | 7.814% | $65.4215 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $17.25 | 11.146% | $19.1727 | $19.17 | $19.15 | $19.20 |
| Purchase #3 | $49.29 | 9.250% | $53.8493 | $53.85 | $53.85 | $53.80 |
| Purchase #4 | $187.53 | 9.245% | $204.8671 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $73.57 | 11.156% | $81.7775 | $81.78 | $81.80 | $81.80 |
| Purchase #6 | $195.87 | 4.617% | $204.9133 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $133.43 | 4.218% | $139.0581 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $717.62 | $769.0595 | $769.06 | $769.00 | $769.10 | |