| 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 | $24.70 | 3.713% | $25.6171 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $124.31 | 13.378% | $140.9402 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $111.96 | 9.289% | $122.36 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $94.89 | 7.676% | $102.1738 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $73.75 | 5.638% | $77.908 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $83.29 | 4.669% | $87.1788 | $87.18 | $87.20 | $87.20 |
| Purchase #7 | $105.58 | 4.579% | $110.4145 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $618.48 | $666.5924 | $666.59 | $666.55 | $666.60 | |