| 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 | $119.37 | 4.539% | $124.7882 | $124.79 | $124.80 | $124.80 |
| Purchase #2 | $58.87 | 8.569% | $63.9146 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $210.34 | 10.520% | $232.4678 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $237.81 | 13.760% | $270.5327 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $45.55 | 10.259% | $50.223 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $18.41 | 9.391% | $20.1389 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $97.89 | 5.854% | $103.6205 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $788.24 | $865.6857 | $865.68 | $865.65 | $865.60 | |