| 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 | $209.93 | 5.480% | $221.4342 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $41.66 | 4.627% | $43.5876 | $43.59 | $43.60 | $43.60 |
| Purchase #3 | $182.87 | 11.547% | $203.986 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $64.77 | 11.311% | $72.0961 | $72.10 | $72.10 | $72.10 |
| Purchase #5 | $67.82 | 3.553% | $70.2296 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $239.67 | 12.859% | $270.4892 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $86.45 | 10.761% | $95.7529 | $95.75 | $95.75 | $95.80 |
| 7 purchase totals = | $893.17 | $977.5756 | $977.58 | $977.65 | $977.60 | |