| 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 | $7.96 | 6.295% | $8.4611 | $8.46 | $8.45 | $8.50 |
| Purchase #2 | $57.76 | 8.134% | $62.4582 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $20.67 | 6.507% | $22.015 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $172.64 | 10.560% | $190.8708 | $190.87 | $190.85 | $190.90 |
| Purchase #5 | $159.29 | 10.675% | $176.2942 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $46.85 | 9.248% | $51.1827 | $51.18 | $51.20 | $51.20 |
| Purchase #7 | $203.71 | 5.530% | $214.9752 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $668.88 | $726.2572 | $726.26 | $726.25 | $726.40 | |