| 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 | $118.94 | 10.766% | $131.7451 | $131.75 | $131.75 | $131.70 |
| Purchase #2 | $65.25 | 8.313% | $70.6742 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $138.88 | 11.761% | $155.2137 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $207.40 | 3.145% | $213.9227 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $158.89 | 5.402% | $167.4732 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $26.68 | 10.742% | $29.546 | $29.55 | $29.55 | $29.50 |
| Purchase #7 | $143.99 | 12.516% | $162.0118 | $162.01 | $162.00 | $162.00 |
| 7 purchase totals = | $860.03 | $930.5867 | $930.58 | $930.50 | $930.50 | |