| 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 | $68.52 | 11.776% | $76.5889 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $14.70 | 12.764% | $16.5763 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $29.99 | 6.637% | $31.9804 | $31.98 | $32.00 | $32.00 |
| Purchase #4 | $90.36 | 11.169% | $100.4523 | $100.45 | $100.45 | $100.50 |
| Purchase #5 | $22.76 | 4.796% | $23.8516 | $23.85 | $23.85 | $23.90 |
| Purchase #6 | $201.68 | 7.660% | $217.1287 | $217.13 | $217.15 | $217.10 |
| Purchase #7 | $129.79 | 7.340% | $139.3166 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $557.80 | $605.8948 | $605.90 | $605.95 | $606.00 | |