| 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 | $42.91 | 8.501% | $46.5578 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $158.79 | 5.867% | $168.1062 | $168.11 | $168.10 | $168.10 |
| Purchase #3 | $204.72 | 10.458% | $226.1296 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $196.36 | 8.490% | $213.031 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $166.36 | 7.312% | $178.5242 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $27.89 | 12.454% | $31.3634 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $72.30 | 6.308% | $76.8607 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $869.33 | $940.5729 | $940.57 | $940.55 | $940.60 | |