| 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 | $60.73 | 5.832% | $64.2718 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $8.75 | 3.525% | $9.0584 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $220.99 | 10.157% | $243.436 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $173.68 | 13.210% | $196.6231 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $82.61 | 10.134% | $90.9817 | $90.98 | $91.00 | $91.00 |
| Purchase #6 | $168.62 | 8.566% | $183.064 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $190.52 | 7.371% | $204.5632 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $905.90 | $991.9982 | $991.99 | $991.95 | $992.10 | |