| 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 | $102.66 | 8.138% | $111.0145 | $111.01 | $111.00 | $111.00 |
| Purchase #2 | $145.83 | 10.785% | $161.5578 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $21.28 | 13.841% | $24.2254 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $155.29 | 5.192% | $163.3527 | $163.35 | $163.35 | $163.40 |
| Purchase #5 | $66.80 | 8.572% | $72.5261 | $72.53 | $72.55 | $72.50 |
| Purchase #6 | $168.44 | 4.438% | $175.9154 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $48.48 | 10.322% | $53.4841 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $708.78 | $762.0760 | $762.08 | $762.10 | $762.10 | |