| 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 | $63.92 | 10.446% | $70.5971 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $121.76 | 3.320% | $125.8024 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $241.87 | 6.304% | $257.1175 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $15.63 | 11.408% | $17.4131 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $177.76 | 12.673% | $200.2875 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $182.87 | 6.117% | $194.0562 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $181.92 | 13.231% | $205.9898 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $985.73 | $1,071.2636 | $1,071.27 | $1,071.25 | $1,071.30 | |