| 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 | $136.60 | 9.740% | $149.9048 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $222.34 | 3.621% | $230.3909 | $230.39 | $230.40 | $230.40 |
| Purchase #3 | $13.48 | 5.426% | $14.2114 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $98.30 | 11.418% | $109.5239 | $109.52 | $109.50 | $109.50 |
| Purchase #5 | $83.76 | 3.779% | $86.9253 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $182.58 | 9.241% | $199.4522 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $193.52 | 5.331% | $203.8366 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $930.58 | $994.2451 | $994.24 | $994.25 | $994.20 | |