| 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 | $124.75 | 4.695% | $130.607 | $130.61 | $130.60 | $130.60 |
| Purchase #2 | $50.44 | 6.800% | $53.8699 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $111.70 | 12.847% | $126.0501 | $126.05 | $126.05 | $126.10 |
| Purchase #4 | $9.39 | 6.840% | $10.0323 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $138.63 | 9.270% | $151.481 | $151.48 | $151.50 | $151.50 |
| Purchase #6 | $205.82 | 10.124% | $226.6572 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $22.65 | 7.156% | $24.2708 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $663.38 | $722.9683 | $722.97 | $722.95 | $723.10 | |