| 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 | $191.98 | 11.856% | $214.7411 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $77.80 | 4.431% | $81.2473 | $81.25 | $81.25 | $81.20 |
| Purchase #3 | $50.60 | 11.533% | $56.4357 | $56.44 | $56.45 | $56.40 |
| Purchase #4 | $39.68 | 11.306% | $44.1662 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $217.35 | 3.409% | $224.7595 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $62.36 | 8.209% | $67.4791 | $67.48 | $67.50 | $67.50 |
| Purchase #7 | $198.44 | 3.633% | $205.6493 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $838.21 | $894.4782 | $894.49 | $894.50 | $894.40 | |