| 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 | $145.26 | 6.850% | $155.2103 | $155.21 | $155.20 | $155.20 |
| Purchase #2 | $96.36 | 13.803% | $109.6606 | $109.66 | $109.65 | $109.70 |
| Purchase #3 | $189.73 | 5.313% | $199.8104 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $66.61 | 4.175% | $69.391 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $218.31 | 11.659% | $243.7628 | $243.76 | $243.75 | $243.80 |
| Purchase #6 | $100.36 | 9.184% | $109.5771 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $196.49 | 11.276% | $218.6462 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $1,013.12 | $1,106.0584 | $1,106.06 | $1,106.05 | $1,106.10 | |