| 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 | $125.93 | 6.603% | $134.2452 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $89.46 | 9.729% | $98.1636 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $94.68 | 8.835% | $103.045 | $103.05 | $103.05 | $103.00 |
| Purchase #4 | $229.32 | 13.567% | $260.4318 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $117.68 | 10.700% | $130.2718 | $130.27 | $130.25 | $130.30 |
| Purchase #6 | $166.48 | 5.844% | $176.2091 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $56.80 | 12.195% | $63.7268 | $63.73 | $63.75 | $63.70 |
| 7 purchase totals = | $880.35 | $966.0933 | $966.10 | $966.10 | $966.00 | |