| 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 | $196.96 | 8.521% | $213.743 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $98.39 | 5.262% | $103.5673 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $131.52 | 11.732% | $146.9499 | $146.95 | $146.95 | $146.90 |
| Purchase #4 | $97.78 | 10.287% | $107.8386 | $107.84 | $107.85 | $107.80 |
| Purchase #5 | $52.89 | 10.330% | $58.3535 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $67.95 | 8.824% | $73.9459 | $73.95 | $73.95 | $73.90 |
| Purchase #7 | $128.72 | 4.867% | $134.9848 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $774.21 | $839.3830 | $839.38 | $839.40 | $839.30 | |