| 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 | $76.74 | 9.398% | $83.952 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $240.80 | 12.502% | $270.9048 | $270.90 | $270.90 | $270.90 |
| Purchase #3 | $158.39 | 6.699% | $169.0005 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $98.91 | 3.775% | $102.6439 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $117.45 | 4.363% | $122.5743 | $122.57 | $122.55 | $122.60 |
| Purchase #6 | $235.38 | 6.442% | $250.5432 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $26.43 | 10.380% | $29.1734 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $954.10 | $1,028.7921 | $1,028.77 | $1,028.75 | $1,028.80 | |