| 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 | $33.81 | 8.171% | $36.5726 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $182.50 | 5.756% | $193.0047 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $74.37 | 11.259% | $82.7433 | $82.74 | $82.75 | $82.70 |
| Purchase #4 | $50.85 | 11.349% | $56.621 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $229.52 | 3.469% | $237.482 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $140.88 | 8.408% | $152.7252 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $17.57 | 3.261% | $18.143 | $18.14 | $18.15 | $18.10 |
| 7 purchase totals = | $729.50 | $777.2918 | $777.28 | $777.30 | $777.20 | |