| 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 | $45.66 | 7.526% | $49.0964 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $89.71 | 5.400% | $94.5543 | $94.55 | $94.55 | $94.60 |
| Purchase #3 | $214.78 | 3.284% | $221.8334 | $221.83 | $221.85 | $221.80 |
| Purchase #4 | $199.72 | 3.230% | $206.171 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $182.74 | 5.754% | $193.2549 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $201.88 | 5.188% | $212.3535 | $212.35 | $212.35 | $212.40 |
| Purchase #7 | $46.83 | 7.643% | $50.4092 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $981.32 | $1,027.6727 | $1,027.66 | $1,027.65 | $1,027.80 | |