| 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 | $31.26 | 6.290% | $33.2263 | $33.23 | $33.25 | $33.20 |
| Purchase #2 | $158.46 | 13.421% | $179.7269 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $203.96 | 3.592% | $211.2862 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $72.88 | 9.331% | $79.6804 | $79.68 | $79.70 | $79.70 |
| Purchase #5 | $205.47 | 13.818% | $233.8618 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $15.79 | 13.806% | $17.97 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $171.63 | 6.392% | $182.6006 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $859.45 | $938.3522 | $938.36 | $938.40 | $938.40 | |