| 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 | $45.87 | 9.382% | $50.1735 | $50.17 | $50.15 | $50.20 |
| Purchase #2 | $69.45 | 5.384% | $73.1892 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $24.34 | 6.191% | $25.8469 | $25.85 | $25.85 | $25.80 |
| Purchase #4 | $218.89 | 9.216% | $239.0629 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $207.35 | 7.851% | $223.629 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $182.98 | 5.488% | $193.0219 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $124.42 | 9.319% | $136.0147 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $873.30 | $940.9381 | $940.93 | $940.90 | $940.90 | |