| 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 | $66.80 | 7.231% | $71.6303 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $81.41 | 12.194% | $91.3371 | $91.34 | $91.35 | $91.30 |
| Purchase #3 | $142.33 | 9.344% | $155.6293 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $184.83 | 8.262% | $200.1007 | $200.10 | $200.10 | $200.10 |
| Purchase #5 | $67.48 | 7.414% | $72.483 | $72.48 | $72.50 | $72.50 |
| Purchase #6 | $161.65 | 13.739% | $183.8591 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $29.34 | 4.762% | $30.7372 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $733.84 | $805.7767 | $805.78 | $805.85 | $805.70 | |