| 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 | $243.98 | 5.711% | $257.9137 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $71.78 | 12.818% | $80.9808 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $98.66 | 12.409% | $110.9027 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $164.89 | 9.107% | $179.9065 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $92.96 | 10.155% | $102.4001 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $90.52 | 10.162% | $99.7186 | $99.72 | $99.70 | $99.70 |
| Purchase #7 | $69.63 | 10.651% | $77.0463 | $77.05 | $77.05 | $77.00 |
| 7 purchase totals = | $832.42 | $908.8687 | $908.87 | $908.85 | $908.80 | |