| 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 | $224.76 | 12.400% | $252.6302 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $59.75 | 3.234% | $61.6823 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $126.30 | 3.178% | $130.3138 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $54.81 | 13.127% | $62.0049 | $62.00 | $62.00 | $62.00 |
| Purchase #5 | $102.31 | 9.530% | $112.0601 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $7.64 | 9.380% | $8.3566 | $8.36 | $8.35 | $8.40 |
| Purchase #7 | $157.27 | 10.254% | $173.3965 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $732.84 | $800.4444 | $800.44 | $800.45 | $800.50 | |