| 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 | $31.28 | 5.392% | $32.9666 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $214.25 | 4.641% | $224.1933 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $60.36 | 4.770% | $63.2392 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $173.94 | 8.801% | $189.2485 | $189.25 | $189.25 | $189.20 |
| Purchase #5 | $143.38 | 8.647% | $155.7781 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $9.83 | 13.534% | $11.1604 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $113.91 | 8.852% | $123.9933 | $123.99 | $124.00 | $124.00 |
| 7 purchase totals = | $746.95 | $800.5794 | $800.58 | $800.60 | $800.60 | |