| 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 | $201.97 | 11.303% | $224.7987 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $138.25 | 13.311% | $156.6525 | $156.65 | $156.65 | $156.70 |
| Purchase #3 | $180.75 | 10.610% | $199.9276 | $199.93 | $199.95 | $199.90 |
| Purchase #4 | $80.79 | 6.403% | $85.963 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $118.77 | 12.664% | $133.811 | $133.81 | $133.80 | $133.80 |
| Purchase #6 | $36.41 | 3.838% | $37.8074 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $18.82 | 13.803% | $21.4177 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $775.76 | $860.3779 | $860.38 | $860.35 | $860.40 | |