| 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 | $187.47 | 11.516% | $209.059 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $28.50 | 4.356% | $29.7415 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $15.25 | 10.740% | $16.8879 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $204.85 | 13.184% | $231.8574 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $124.95 | 10.246% | $137.7524 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $160.45 | 9.324% | $175.4104 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $10.99 | 9.582% | $12.0431 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $732.46 | $812.7517 | $812.75 | $812.75 | $812.80 | |