| 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 | $134.73 | 12.656% | $151.7814 | $151.78 | $151.80 | $151.80 |
| Purchase #2 | $68.56 | 8.472% | $74.3684 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $239.74 | 3.491% | $248.1093 | $248.11 | $248.10 | $248.10 |
| Purchase #4 | $55.82 | 12.442% | $62.7651 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $197.28 | 8.780% | $214.6012 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $206.90 | 4.695% | $216.614 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $236.44 | 9.810% | $259.6348 | $259.63 | $259.65 | $259.60 |
| 7 purchase totals = | $1,139.47 | $1,227.8742 | $1,227.87 | $1,227.85 | $1,227.90 | |