| 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 | $60.36 | 6.753% | $64.4361 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $34.78 | 13.311% | $39.4096 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $92.27 | 7.327% | $99.0306 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $27.76 | 9.536% | $30.4072 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $14.40 | 11.315% | $16.0294 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $11.94 | 6.196% | $12.6798 | $12.68 | $12.70 | $12.70 |
| Purchase #7 | $121.66 | 7.225% | $130.4499 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $363.17 | $392.4426 | $392.45 | $392.50 | $392.30 | |