| 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 | $69.39 | 11.430% | $77.3213 | $77.32 | $77.30 | $77.30 |
| Purchase #2 | $95.26 | 9.182% | $104.0068 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $206.26 | 3.664% | $213.8174 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $178.80 | 6.526% | $190.4685 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $63.54 | 4.313% | $66.2805 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $230.86 | 11.458% | $257.3119 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $145.44 | 13.572% | $165.1791 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $989.55 | $1,074.3855 | $1,074.39 | $1,074.35 | $1,074.40 | |