| 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 | $32.41 | 9.744% | $35.568 | $35.57 | $35.55 | $35.60 |
| Purchase #2 | $106.80 | 6.204% | $113.4259 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $10.75 | 11.207% | $11.9548 | $11.95 | $11.95 | $12.00 |
| Purchase #4 | $84.42 | 12.810% | $95.2342 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $21.54 | 5.172% | $22.654 | $22.65 | $22.65 | $22.70 |
| Purchase #6 | $55.68 | 6.174% | $59.1177 | $59.12 | $59.10 | $59.10 |
| Purchase #7 | $171.58 | 12.256% | $192.6088 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $483.18 | $530.5634 | $530.56 | $530.55 | $530.60 | |