| 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 | $141.50 | 3.820% | $146.9053 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $44.86 | 11.610% | $50.0682 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $73.45 | 3.721% | $76.1831 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $83.28 | 12.196% | $93.4368 | $93.44 | $93.45 | $93.40 |
| Purchase #5 | $17.29 | 10.725% | $19.1444 | $19.14 | $19.15 | $19.10 |
| Purchase #6 | $118.91 | 5.135% | $125.016 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $52.78 | 5.467% | $55.6655 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $532.07 | $566.4193 | $566.43 | $566.40 | $566.40 | |