| 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 | $93.70 | 3.573% | $97.0479 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $129.94 | 11.245% | $144.5518 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $115.92 | 12.677% | $130.6152 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $193.53 | 11.397% | $215.5866 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $47.36 | 13.610% | $53.8057 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $155.68 | 12.126% | $174.5578 | $174.56 | $174.55 | $174.60 |
| Purchase #7 | $157.45 | 7.117% | $168.6557 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $893.58 | $984.8207 | $984.84 | $984.80 | $984.90 | |