| 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 | $202.95 | 3.591% | $210.2379 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $190.71 | 8.103% | $206.1632 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $25.50 | 13.597% | $28.9672 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $143.75 | 4.767% | $150.6026 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $50.50 | 4.621% | $52.8336 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $5.82 | 9.315% | $6.3621 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $136.39 | 5.416% | $143.7769 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $755.62 | $798.9435 | $798.94 | $798.95 | $799.00 | |