| 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 | $187.38 | 11.665% | $209.2379 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $45.68 | 4.503% | $47.737 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $240.29 | 4.380% | $250.8147 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $87.53 | 5.733% | $92.5481 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $20.54 | 3.392% | $21.2367 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $127.47 | 10.701% | $141.1106 | $141.11 | $141.10 | $141.10 |
| Purchase #7 | $114.43 | 4.186% | $119.22 | $119.22 | $119.20 | $119.20 |
| 7 purchase totals = | $823.32 | $881.9050 | $881.91 | $881.90 | $881.70 | |