| 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 | $227.50 | 7.798% | $245.2405 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $106.59 | 6.464% | $113.48 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $13.48 | 5.149% | $14.1741 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $228.30 | 12.515% | $256.8717 | $256.87 | $256.85 | $256.90 |
| Purchase #5 | $32.82 | 3.727% | $34.0432 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $89.42 | 12.708% | $100.7835 | $100.78 | $100.80 | $100.80 |
| Purchase #7 | $7.74 | 10.429% | $8.5472 | $8.55 | $8.55 | $8.50 |
| 7 purchase totals = | $705.85 | $773.1402 | $773.13 | $773.15 | $773.10 | |