| 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 | $48.29 | 13.223% | $54.6754 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $55.41 | 6.270% | $58.8842 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $45.63 | 10.836% | $50.5745 | $50.57 | $50.55 | $50.60 |
| Purchase #4 | $47.57 | 3.230% | $49.1065 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $29.58 | 6.669% | $31.5527 | $31.55 | $31.55 | $31.60 |
| Purchase #6 | $208.63 | 6.241% | $221.6506 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $201.47 | 6.719% | $215.0068 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $636.58 | $681.4507 | $681.45 | $681.45 | $681.60 | |