| 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 | $96.91 | 10.772% | $107.3491 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $50.53 | 11.535% | $56.3586 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $131.43 | 5.189% | $138.2499 | $138.25 | $138.25 | $138.20 |
| Purchase #4 | $77.74 | 11.594% | $86.7532 | $86.75 | $86.75 | $86.80 |
| Purchase #5 | $69.89 | 9.740% | $76.6973 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $52.97 | 10.145% | $58.3438 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $164.56 | 5.780% | $174.0716 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $644.03 | $697.8235 | $697.82 | $697.80 | $697.80 | |