| 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 | $62.99 | 8.399% | $68.2805 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $13.64 | 9.627% | $14.9531 | $14.95 | $14.95 | $15.00 |
| Purchase #3 | $195.47 | 7.256% | $209.6533 | $209.65 | $209.65 | $209.70 |
| Purchase #4 | $72.47 | 6.676% | $77.3081 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $38.67 | 8.723% | $42.0432 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $16.70 | 12.726% | $18.8252 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $222.44 | 4.627% | $232.7323 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $622.38 | $663.7957 | $663.79 | $663.85 | $663.80 | |