| 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 | $24.63 | 3.605% | $25.5179 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $150.85 | 7.299% | $161.8605 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $164.96 | 9.167% | $180.0819 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $82.38 | 7.557% | $88.6055 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $164.60 | 13.629% | $187.0333 | $187.03 | $187.05 | $187.00 |
| Purchase #6 | $155.97 | 12.392% | $175.2978 | $175.30 | $175.30 | $175.30 |
| Purchase #7 | $71.95 | 10.443% | $79.4637 | $79.46 | $79.45 | $79.50 |
| 7 purchase totals = | $815.34 | $897.8606 | $897.86 | $897.85 | $897.90 | |