| 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 | $202.52 | 3.209% | $209.0189 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $87.56 | 4.326% | $91.3478 | $91.35 | $91.35 | $91.30 |
| Purchase #3 | $83.94 | 12.862% | $94.7364 | $94.74 | $94.75 | $94.70 |
| Purchase #4 | $17.68 | 3.104% | $18.2288 | $18.23 | $18.25 | $18.20 |
| Purchase #5 | $63.82 | 4.805% | $66.8866 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $97.90 | 6.284% | $104.052 | $104.05 | $104.05 | $104.10 |
| Purchase #7 | $65.74 | 9.573% | $72.0333 | $72.03 | $72.05 | $72.00 |
| 7 purchase totals = | $619.16 | $656.3038 | $656.31 | $656.35 | $656.20 | |