| 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 | $132.70 | 9.274% | $145.0066 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $201.61 | 4.315% | $210.3095 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $30.88 | 13.487% | $35.0448 | $35.04 | $35.05 | $35.00 |
| Purchase #4 | $50.96 | 8.856% | $55.473 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $114.68 | 13.284% | $129.9141 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $148.40 | 5.832% | $157.0547 | $157.05 | $157.05 | $157.10 |
| Purchase #7 | $243.87 | 8.153% | $263.7527 | $263.75 | $263.75 | $263.80 |
| 7 purchase totals = | $923.10 | $996.5554 | $996.54 | $996.50 | $996.60 | |