| 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 | $63.64 | 4.619% | $66.5795 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $112.97 | 8.727% | $122.8289 | $122.83 | $122.85 | $122.80 |
| Purchase #3 | $126.88 | 9.160% | $138.5022 | $138.50 | $138.50 | $138.50 |
| Purchase #4 | $55.50 | 12.551% | $62.4658 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $239.96 | 6.561% | $255.7038 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $82.58 | 12.865% | $93.2039 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $11.77 | 4.328% | $12.2794 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $693.30 | $751.5635 | $751.56 | $751.60 | $751.60 | |