| 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 | $164.36 | 9.483% | $179.9463 | $179.95 | $179.95 | $179.90 |
| Purchase #2 | $59.31 | 5.305% | $62.4564 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $29.33 | 12.840% | $33.096 | $33.10 | $33.10 | $33.10 |
| Purchase #4 | $47.88 | 12.863% | $54.0388 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $182.38 | 7.140% | $195.4019 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $110.58 | 3.477% | $114.4249 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $231.69 | 6.691% | $247.1924 | $247.19 | $247.20 | $247.20 |
| 7 purchase totals = | $825.53 | $886.5567 | $886.56 | $886.55 | $886.50 | |