| 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 | $36.93 | 13.370% | $41.8675 | $41.87 | $41.85 | $41.90 |
| Purchase #2 | $208.52 | 4.755% | $218.4351 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $88.28 | 8.647% | $95.9136 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $69.41 | 4.866% | $72.7875 | $72.79 | $72.80 | $72.80 |
| Purchase #5 | $57.29 | 9.638% | $62.8116 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $163.72 | 9.607% | $179.4486 | $179.45 | $179.45 | $179.40 |
| Purchase #7 | $94.73 | 12.645% | $106.7086 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $718.88 | $777.9725 | $777.98 | $777.95 | $777.90 | |