| 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 | $56.70 | 10.435% | $62.6166 | $62.62 | $62.60 | $62.60 |
| Purchase #2 | $55.83 | 5.770% | $59.0514 | $59.05 | $59.05 | $59.10 |
| Purchase #3 | $181.61 | 9.622% | $199.0845 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $123.45 | 12.421% | $138.7837 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $72.63 | 11.783% | $81.188 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $25.62 | 9.569% | $28.0716 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $209.57 | 8.179% | $226.7107 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $725.41 | $795.5065 | $795.50 | $795.50 | $795.60 | |