| 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 | $151.29 | 3.476% | $156.5488 | $156.55 | $156.55 | $156.50 |
| Purchase #2 | $73.79 | 12.139% | $82.7474 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $113.72 | 8.737% | $123.6557 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $174.73 | 4.250% | $182.156 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $16.66 | 12.821% | $18.796 | $18.80 | $18.80 | $18.80 |
| Purchase #6 | $125.74 | 8.401% | $136.3034 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $155.51 | 3.853% | $161.5018 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $811.44 | $861.7091 | $861.72 | $861.70 | $861.70 | |