| 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 | $63.62 | 8.676% | $69.1397 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $201.37 | 9.549% | $220.5988 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $169.40 | 7.714% | $182.4675 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $16.84 | 4.380% | $17.5776 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $41.96 | 4.250% | $43.7433 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $181.54 | 6.797% | $193.8793 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $174.74 | 5.589% | $184.5062 | $184.51 | $184.50 | $184.50 |
| 7 purchase totals = | $849.47 | $911.9124 | $911.92 | $911.95 | $911.90 | |