| 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 | $92.84 | 4.574% | $97.0865 | $97.09 | $97.10 | $97.10 |
| Purchase #2 | $145.85 | 5.124% | $153.3234 | $153.32 | $153.30 | $153.30 |
| Purchase #3 | $199.86 | 8.589% | $217.026 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $46.87 | 7.556% | $50.4115 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $175.38 | 3.388% | $181.3219 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $118.81 | 3.242% | $122.6618 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $37.77 | 5.149% | $39.7148 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $817.38 | $861.5459 | $861.54 | $861.50 | $861.50 | |