| 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 | $36.86 | 12.145% | $41.3366 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $7.58 | 10.306% | $8.3612 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $104.96 | 9.127% | $114.5397 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $42.82 | 4.766% | $44.8608 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $71.73 | 6.282% | $76.2361 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $169.34 | 3.169% | $174.7064 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $68.72 | 12.628% | $77.398 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $502.01 | $537.4388 | $537.45 | $537.45 | $537.40 | |