| 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 | $113.85 | 3.239% | $117.5376 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $204.25 | 9.209% | $223.0594 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $10.55 | 4.136% | $10.9863 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $232.98 | 5.849% | $246.607 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $135.75 | 13.506% | $154.0844 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $69.52 | 6.571% | $74.0882 | $74.09 | $74.10 | $74.10 |
| Purchase #7 | $63.52 | 10.526% | $70.2061 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $830.42 | $896.5690 | $896.58 | $896.60 | $896.60 | |