| 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 | $54.99 | 13.159% | $62.2261 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $14.73 | 3.661% | $15.2693 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $22.58 | 7.442% | $24.2604 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $209.49 | 8.513% | $227.3239 | $227.32 | $227.30 | $227.30 |
| Purchase #5 | $176.60 | 9.706% | $193.7408 | $193.74 | $193.75 | $193.70 |
| Purchase #6 | $162.67 | 3.235% | $167.9324 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $138.83 | 5.382% | $146.3018 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $779.89 | $837.0547 | $837.05 | $837.05 | $837.00 | |