| 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 | $211.58 | 9.173% | $230.9882 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $60.42 | 10.371% | $66.6862 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $10.85 | 6.765% | $11.584 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $217.73 | 6.424% | $231.717 | $231.72 | $231.70 | $231.70 |
| Purchase #5 | $16.41 | 7.484% | $17.6381 | $17.64 | $17.65 | $17.60 |
| Purchase #6 | $152.81 | 9.462% | $167.2689 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $20.56 | 7.483% | $22.0985 | $22.10 | $22.10 | $22.10 |
| 7 purchase totals = | $690.36 | $747.9809 | $747.99 | $748.00 | $748.00 | |