| 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 | $63.58 | 12.632% | $71.6114 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $119.92 | 4.748% | $125.6138 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $83.43 | 11.486% | $93.0128 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $173.65 | 3.312% | $179.4013 | $179.40 | $179.40 | $179.40 |
| Purchase #5 | $81.41 | 13.196% | $92.1529 | $92.15 | $92.15 | $92.20 |
| Purchase #6 | $160.98 | 13.511% | $182.73 | $182.73 | $182.75 | $182.70 |
| Purchase #7 | $153.91 | 5.567% | $162.4782 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $836.88 | $907.0004 | $906.99 | $907.00 | $907.00 | |