| 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 | $77.32 | 5.620% | $81.6654 | $81.67 | $81.65 | $81.70 |
| Purchase #2 | $50.33 | 8.648% | $54.6825 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $130.90 | 11.131% | $145.4705 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $193.43 | 6.433% | $205.8734 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $125.51 | 9.660% | $137.6343 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $186.55 | 7.432% | $200.4144 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $33.82 | 4.426% | $35.3169 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $797.86 | $861.0574 | $861.05 | $861.00 | $861.10 | |