| 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 | $196.51 | 4.582% | $205.5141 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $229.58 | 3.560% | $237.753 | $237.75 | $237.75 | $237.80 |
| Purchase #3 | $73.92 | 9.541% | $80.9727 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $155.51 | 6.762% | $166.0256 | $166.03 | $166.05 | $166.00 |
| Purchase #5 | $112.65 | 11.869% | $126.0204 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $52.53 | 7.290% | $56.3594 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $175.56 | 9.638% | $192.4805 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $996.26 | $1,065.1257 | $1,065.12 | $1,065.10 | $1,065.20 | |