| 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 | $69.90 | 8.679% | $75.9666 | $75.97 | $75.95 | $76.00 |
| Purchase #2 | $174.96 | 12.504% | $196.837 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $211.83 | 7.269% | $227.2279 | $227.23 | $227.25 | $227.20 |
| Purchase #4 | $85.74 | 13.852% | $97.6167 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $187.98 | 11.583% | $209.7537 | $209.75 | $209.75 | $209.80 |
| Purchase #6 | $174.59 | 6.241% | $185.4862 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $7.64 | 11.401% | $8.511 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $912.64 | $1,001.3991 | $1,001.41 | $1,001.40 | $1,001.40 | |