| 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 | $53.77 | 4.815% | $56.359 | $56.36 | $56.35 | $56.40 |
| Purchase #2 | $120.77 | 7.596% | $129.9437 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $181.93 | 12.871% | $205.3462 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $98.84 | 4.150% | $102.9419 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $157.78 | 5.498% | $166.4547 | $166.45 | $166.45 | $166.50 |
| Purchase #6 | $16.47 | 3.239% | $17.0035 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $199.39 | 8.323% | $215.9852 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $828.95 | $894.0342 | $894.03 | $894.05 | $894.00 | |