| 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 | $134.50 | 9.826% | $147.716 | $147.72 | $147.70 | $147.70 |
| Purchase #2 | $93.49 | 13.591% | $106.1962 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $119.70 | 3.677% | $124.1014 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $86.30 | 7.390% | $92.6776 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $173.26 | 11.466% | $193.126 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $102.73 | 7.287% | $110.2159 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $72.99 | 8.268% | $79.0248 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $782.97 | $853.0579 | $853.07 | $853.05 | $853.00 | |