| 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 | $5.84 | 6.496% | $6.2194 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $108.87 | 13.185% | $123.2245 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $5.46 | 10.312% | $6.023 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $53.50 | 10.616% | $59.1796 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $165.35 | 4.680% | $173.0884 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $138.87 | 12.250% | $155.8816 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $244.90 | 6.329% | $260.3997 | $260.40 | $260.40 | $260.40 |
| 7 purchase totals = | $722.79 | $784.0162 | $784.01 | $784.00 | $784.00 | |