| 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 | $84.97 | 4.530% | $88.8191 | $88.82 | $88.80 | $88.80 |
| Purchase #2 | $120.41 | 4.871% | $126.2752 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $128.82 | 10.785% | $142.7132 | $142.71 | $142.70 | $142.70 |
| Purchase #4 | $76.90 | 12.524% | $86.531 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $176.59 | 9.797% | $193.8905 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $170.39 | 6.149% | $180.8673 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $182.81 | 5.672% | $193.179 | $193.18 | $193.20 | $193.20 |
| 7 purchase totals = | $940.89 | $1,012.2753 | $1,012.28 | $1,012.30 | $1,012.30 | |