| 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 | $7.64 | 12.340% | $8.5828 | $8.58 | $8.60 | $8.60 |
| Purchase #2 | $243.43 | 4.651% | $254.7519 | $254.75 | $254.75 | $254.80 |
| Purchase #3 | $51.74 | 11.772% | $57.8308 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $26.84 | 8.550% | $29.1348 | $29.13 | $29.15 | $29.10 |
| Purchase #5 | $68.49 | 13.200% | $77.5307 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $218.28 | 5.689% | $230.6979 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $97.39 | 12.409% | $109.4751 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $713.81 | $768.0040 | $768.00 | $768.10 | $768.00 | |