| 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 | $97.54 | 8.779% | $106.103 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $148.64 | 5.262% | $156.4614 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $115.82 | 13.126% | $131.0225 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $25.59 | 3.556% | $26.5 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $196.35 | 5.670% | $207.483 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $87.66 | 8.719% | $95.3031 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $248.83 | 3.829% | $258.3577 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $920.43 | $981.2307 | $981.22 | $981.20 | $981.30 | |