| 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 | $86.77 | 9.380% | $94.909 | $94.91 | $94.90 | $94.90 |
| Purchase #2 | $42.71 | 13.474% | $48.4647 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $41.60 | 3.432% | $43.0277 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $242.83 | 11.739% | $271.3358 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $212.99 | 12.843% | $240.3443 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $75.27 | 8.143% | $81.3992 | $81.40 | $81.40 | $81.40 |
| Purchase #7 | $187.36 | 7.294% | $201.026 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $889.53 | $980.5067 | $980.51 | $980.55 | $980.40 | |