| 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 | $190.78 | 8.338% | $206.6872 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $240.94 | 13.601% | $273.7102 | $273.71 | $273.70 | $273.70 |
| Purchase #3 | $34.28 | 8.859% | $37.3169 | $37.32 | $37.30 | $37.30 |
| Purchase #4 | $10.59 | 13.305% | $11.999 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $18.99 | 11.781% | $21.2272 | $21.23 | $21.25 | $21.20 |
| Purchase #6 | $94.44 | 8.628% | $102.5883 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $209.89 | 7.136% | $224.8678 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $799.91 | $878.3966 | $878.41 | $878.40 | $878.40 | |