| 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 | $104.44 | 8.809% | $113.6401 | $113.64 | $113.65 | $113.60 |
| Purchase #2 | $77.99 | 5.661% | $82.405 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $57.99 | 9.133% | $63.2862 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $12.82 | 4.816% | $13.4374 | $13.44 | $13.45 | $13.40 |
| Purchase #5 | $201.75 | 4.364% | $210.5544 | $210.55 | $210.55 | $210.60 |
| Purchase #6 | $208.95 | 5.696% | $220.8518 | $220.85 | $220.85 | $220.90 |
| Purchase #7 | $242.42 | 10.468% | $267.7965 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $906.36 | $971.9714 | $971.98 | $972.00 | $972.00 | |