| 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 | $20.94 | 12.380% | $23.5324 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $32.81 | 10.785% | $36.3486 | $36.35 | $36.35 | $36.30 |
| Purchase #3 | $182.61 | 10.567% | $201.9064 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $232.59 | 7.802% | $250.7367 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $45.67 | 3.516% | $47.2758 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $185.91 | 6.668% | $198.3065 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $205.85 | 8.268% | $222.8697 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $906.38 | $980.9761 | $980.99 | $981.00 | $980.90 | |