| 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 | $32.90 | 5.776% | $34.8003 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $228.41 | 5.443% | $240.8424 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $242.69 | 6.497% | $258.4576 | $258.46 | $258.45 | $258.50 |
| Purchase #4 | $127.66 | 3.628% | $132.2915 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $77.55 | 8.537% | $84.1704 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $29.94 | 10.539% | $33.0954 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $13.50 | 4.566% | $14.1164 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $752.65 | $797.7740 | $797.78 | $797.75 | $797.80 | |