| 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 | $14.70 | 8.759% | $15.9876 | $15.99 | $16.00 | $16.00 |
| Purchase #2 | $96.34 | 12.613% | $108.4914 | $108.49 | $108.50 | $108.50 |
| Purchase #3 | $12.65 | 9.747% | $13.883 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $55.45 | 12.455% | $62.3563 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $69.26 | 9.125% | $75.58 | $75.58 | $75.60 | $75.60 |
| Purchase #6 | $233.92 | 10.670% | $258.8793 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $168.98 | 3.595% | $175.0548 | $175.05 | $175.05 | $175.10 |
| 7 purchase totals = | $651.30 | $710.2324 | $710.23 | $710.30 | $710.40 | |