| 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 | $33.57 | 7.139% | $35.9666 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $174.97 | 13.189% | $198.0468 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $206.31 | 10.303% | $227.5661 | $227.57 | $227.55 | $227.60 |
| Purchase #4 | $5.32 | 6.700% | $5.6764 | $5.68 | $5.70 | $5.70 |
| Purchase #5 | $120.91 | 8.744% | $131.4824 | $131.48 | $131.50 | $131.50 |
| Purchase #6 | $37.45 | 13.152% | $42.3754 | $42.38 | $42.40 | $42.40 |
| Purchase #7 | $82.35 | 13.402% | $93.3865 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $660.88 | $734.5002 | $734.52 | $734.55 | $734.60 | |