| 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 | $47.35 | 11.417% | $52.7559 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $125.51 | 11.167% | $139.5257 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $88.64 | 3.424% | $91.675 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $8.66 | 4.147% | $9.0191 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $101.52 | 9.777% | $111.4456 | $111.45 | $111.45 | $111.40 |
| Purchase #6 | $87.38 | 3.326% | $90.2863 | $90.29 | $90.30 | $90.30 |
| Purchase #7 | $173.29 | 4.658% | $181.3618 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $632.35 | $676.0694 | $676.09 | $676.10 | $676.10 | |