| 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 | $134.99 | 13.734% | $153.5295 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $38.34 | 8.691% | $41.6721 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $138.55 | 11.498% | $154.4805 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $240.83 | 6.729% | $257.0355 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $183.49 | 10.217% | $202.2372 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $50.50 | 10.730% | $55.9187 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $117.74 | 11.724% | $131.5438 | $131.54 | $131.55 | $131.50 |
| 7 purchase totals = | $904.44 | $996.4173 | $996.42 | $996.45 | $996.30 | |