| 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 | $112.60 | 8.713% | $122.4108 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $35.78 | 3.116% | $36.8949 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $36.26 | 7.629% | $39.0263 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $245.78 | 10.173% | $270.7832 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $196.85 | 9.224% | $215.0074 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $82.55 | 6.154% | $87.6301 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $131.27 | 4.406% | $137.0538 | $137.05 | $137.05 | $137.10 |
| 7 purchase totals = | $841.09 | $908.8065 | $908.80 | $908.85 | $908.80 | |