| 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 | $138.77 | 8.510% | $150.5793 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $54.92 | 4.197% | $57.225 | $57.23 | $57.25 | $57.20 |
| Purchase #3 | $12.38 | 5.167% | $13.0197 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $88.68 | 6.403% | $94.3582 | $94.36 | $94.35 | $94.40 |
| Purchase #5 | $49.69 | 12.581% | $55.9415 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $246.56 | 8.482% | $267.4732 | $267.47 | $267.45 | $267.50 |
| Purchase #7 | $71.48 | 10.778% | $79.1841 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $662.48 | $717.7810 | $717.78 | $717.80 | $717.80 | |