| 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 | $87.88 | 6.685% | $93.7548 | $93.75 | $93.75 | $93.80 |
| Purchase #2 | $208.79 | 3.723% | $216.5633 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $152.34 | 3.459% | $157.6094 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $174.37 | 9.700% | $191.2839 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $51.46 | 8.328% | $55.7456 | $55.75 | $55.75 | $55.70 |
| Purchase #6 | $132.89 | 13.584% | $150.9418 | $150.94 | $150.95 | $150.90 |
| Purchase #7 | $53.99 | 6.476% | $57.4864 | $57.49 | $57.50 | $57.50 |
| 7 purchase totals = | $861.72 | $923.3852 | $923.38 | $923.40 | $923.40 | |