| 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 | $31.82 | 12.252% | $35.7186 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $123.75 | 4.308% | $129.0812 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $223.39 | 3.407% | $231.0009 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $27.62 | 6.796% | $29.4971 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $53.35 | 9.167% | $58.2406 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $91.84 | 6.315% | $97.6397 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $160.97 | 9.466% | $176.2074 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $712.74 | $757.3855 | $757.39 | $757.40 | $757.30 | |