| 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 | $142.84 | 4.476% | $149.2335 | $149.23 | $149.25 | $149.20 |
| Purchase #2 | $64.72 | 3.408% | $66.9257 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $97.34 | 8.556% | $105.6684 | $105.67 | $105.65 | $105.70 |
| Purchase #4 | $147.96 | 12.819% | $166.927 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $76.82 | 3.813% | $79.7491 | $79.75 | $79.75 | $79.70 |
| Purchase #6 | $132.80 | 11.289% | $147.7918 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $212.80 | 8.798% | $231.5221 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $875.28 | $947.8176 | $947.82 | $947.85 | $947.70 | |