| 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 | $47.75 | 12.539% | $53.7374 | $53.74 | $53.75 | $53.70 |
| Purchase #2 | $131.79 | 5.129% | $138.5495 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $158.61 | 12.455% | $178.3649 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $34.46 | 6.843% | $36.8181 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $239.49 | 3.146% | $247.0244 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $33.74 | 7.305% | $36.2047 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $77.58 | 10.497% | $85.7236 | $85.72 | $85.70 | $85.70 |
| 7 purchase totals = | $723.42 | $776.4226 | $776.41 | $776.35 | $776.30 | |