| 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 | $71.33 | 8.661% | $77.5079 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $188.87 | 6.659% | $201.4469 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $83.67 | 5.742% | $88.4743 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $162.68 | 11.766% | $181.8209 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $60.68 | 4.415% | $63.359 | $63.36 | $63.35 | $63.40 |
| Purchase #6 | $81.90 | 7.235% | $87.8255 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $131.25 | 8.592% | $142.527 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $780.38 | $842.9615 | $842.97 | $842.95 | $842.90 | |