| 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 | $49.50 | 13.727% | $56.2949 | $56.29 | $56.30 | $56.30 |
| Purchase #2 | $225.78 | 6.367% | $240.1554 | $240.16 | $240.15 | $240.20 |
| Purchase #3 | $187.47 | 11.332% | $208.7141 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $57.74 | 5.466% | $60.8961 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $104.28 | 7.455% | $112.0541 | $112.05 | $112.05 | $112.10 |
| Purchase #6 | $141.34 | 8.221% | $152.9596 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $30.53 | 3.189% | $31.5036 | $31.50 | $31.50 | $31.50 |
| 7 purchase totals = | $796.64 | $862.5778 | $862.57 | $862.55 | $862.70 | |