| 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 | $242.45 | 8.572% | $263.2328 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $158.79 | 5.531% | $167.5727 | $167.57 | $167.55 | $167.60 |
| Purchase #3 | $21.26 | 13.254% | $24.0778 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $35.44 | 11.589% | $39.5471 | $39.55 | $39.55 | $39.50 |
| Purchase #5 | $96.85 | 9.400% | $105.9539 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $15.62 | 3.554% | $16.1751 | $16.18 | $16.20 | $16.20 |
| Purchase #7 | $42.35 | 4.843% | $44.401 | $44.40 | $44.40 | $44.40 |
| 7 purchase totals = | $612.76 | $660.9604 | $660.96 | $661.00 | $661.00 | |