| 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 | $43.99 | 5.581% | $46.4451 | $46.45 | $46.45 | $46.40 |
| Purchase #2 | $18.94 | 9.192% | $20.681 | $20.68 | $20.70 | $20.70 |
| Purchase #3 | $41.40 | 3.874% | $43.0038 | $43.00 | $43.00 | $43.00 |
| Purchase #4 | $150.51 | 3.522% | $155.811 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $77.44 | 8.448% | $83.9821 | $83.98 | $84.00 | $84.00 |
| Purchase #6 | $84.89 | 12.694% | $95.6659 | $95.67 | $95.65 | $95.70 |
| Purchase #7 | $235.71 | 7.762% | $254.0058 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $652.88 | $699.5947 | $699.60 | $699.60 | $699.60 | |