| 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 | $117.44 | 6.776% | $125.3977 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $64.26 | 8.427% | $69.6752 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $34.32 | 11.439% | $38.2459 | $38.25 | $38.25 | $38.20 |
| Purchase #4 | $112.82 | 4.423% | $117.81 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $179.55 | 9.399% | $196.4259 | $196.43 | $196.45 | $196.40 |
| Purchase #6 | $108.87 | 8.246% | $117.8474 | $117.85 | $117.85 | $117.80 |
| Purchase #7 | $11.45 | 4.616% | $11.9785 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $628.71 | $677.3806 | $677.40 | $677.45 | $677.30 | |