| 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 | $93.97 | 5.544% | $99.1797 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $31.56 | 7.541% | $33.9399 | $33.94 | $33.95 | $33.90 |
| Purchase #3 | $221.81 | 13.686% | $252.1669 | $252.17 | $252.15 | $252.20 |
| Purchase #4 | $76.91 | 4.721% | $80.5409 | $80.54 | $80.55 | $80.50 |
| Purchase #5 | $248.80 | 10.162% | $274.0831 | $274.08 | $274.10 | $274.10 |
| Purchase #6 | $108.55 | 12.454% | $122.0688 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $157.78 | 5.527% | $166.5005 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $939.38 | $1,028.4798 | $1,028.48 | $1,028.50 | $1,028.50 | |