| 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 | $205.53 | 8.791% | $223.5981 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $220.46 | 13.592% | $250.4249 | $250.42 | $250.40 | $250.40 |
| Purchase #3 | $16.76 | 5.821% | $17.7356 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $34.31 | 6.162% | $36.4242 | $36.42 | $36.40 | $36.40 |
| Purchase #5 | $76.58 | 4.533% | $80.0514 | $80.05 | $80.05 | $80.10 |
| Purchase #6 | $39.63 | 3.786% | $41.1304 | $41.13 | $41.15 | $41.10 |
| Purchase #7 | $183.41 | 7.679% | $197.4941 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $776.68 | $846.8587 | $846.85 | $846.85 | $846.80 | |