| 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 | $106.69 | 6.870% | $114.0196 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $73.38 | 10.666% | $81.2067 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $124.93 | 12.464% | $140.5013 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $106.88 | 13.758% | $121.5846 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $176.44 | 11.815% | $197.2864 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $160.65 | 6.522% | $171.1276 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $32.91 | 11.639% | $36.7404 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $781.88 | $862.4666 | $862.47 | $862.50 | $862.40 | |