| 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 | $73.39 | 11.813% | $82.0596 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $154.52 | 12.423% | $173.716 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $202.79 | 3.796% | $210.4879 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $216.79 | 4.526% | $226.6019 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $120.63 | 3.526% | $124.8834 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $112.54 | 8.633% | $122.2556 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $97.28 | 12.592% | $109.5295 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $977.94 | $1,049.5339 | $1,049.54 | $1,049.55 | $1,049.60 | |