| 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 | $89.92 | 13.752% | $102.2858 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $99.50 | 8.532% | $107.9893 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $250.88 | 6.357% | $266.8284 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $66.73 | 9.605% | $73.1394 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $103.93 | 8.766% | $113.0405 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $42.56 | 6.301% | $45.2417 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $8.27 | 3.831% | $8.5868 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $661.79 | $717.1119 | $717.12 | $717.20 | $717.00 | |