| 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 | $76.72 | 8.342% | $83.12 | $83.12 | $83.10 | $83.10 |
| Purchase #2 | $101.85 | 8.307% | $110.3107 | $110.31 | $110.30 | $110.30 |
| Purchase #3 | $208.43 | 4.202% | $217.1882 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $129.30 | 3.678% | $134.0557 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $7.81 | 6.492% | $8.317 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $41.61 | 13.795% | $47.3501 | $47.35 | $47.35 | $47.40 |
| Purchase #7 | $90.67 | 7.506% | $97.4757 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $656.39 | $697.8174 | $697.83 | $697.80 | $697.90 | |