| 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 | $124.80 | 4.708% | $130.6756 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $167.62 | 11.602% | $187.0673 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $8.97 | 7.639% | $9.6552 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $193.59 | 5.503% | $204.2433 | $204.24 | $204.25 | $204.20 |
| Purchase #5 | $185.38 | 8.648% | $201.4117 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $186.82 | 8.316% | $202.356 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $57.25 | 8.655% | $62.205 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $924.43 | $997.6141 | $997.63 | $997.60 | $997.70 | |