| 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 | $222.87 | 6.537% | $237.439 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $141.27 | 6.707% | $150.745 | $150.75 | $150.75 | $150.70 |
| Purchase #3 | $136.74 | 5.226% | $143.886 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $45.60 | 13.198% | $51.6183 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $220.60 | 6.159% | $234.1868 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $40.84 | 12.117% | $45.7886 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $33.49 | 5.741% | $35.4127 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $841.41 | $899.0764 | $899.09 | $899.10 | $899.00 | |