| 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 | $37.57 | 5.409% | $39.6022 | $39.60 | $39.60 | $39.60 |
| Purchase #2 | $217.71 | 9.166% | $237.6653 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $156.61 | 7.524% | $168.3933 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $103.29 | 3.604% | $107.0126 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $76.91 | 4.671% | $80.5025 | $80.50 | $80.50 | $80.50 |
| Purchase #6 | $207.60 | 11.685% | $231.8581 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $46.94 | 11.777% | $52.4681 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $846.63 | $917.5021 | $917.50 | $917.45 | $917.60 | |