| 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 | $185.43 | 11.236% | $206.2649 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $5.72 | 3.776% | $5.936 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $134.89 | 9.365% | $147.5224 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $23.57 | 7.144% | $25.2538 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $213.62 | 7.161% | $228.9173 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $61.94 | 4.600% | $64.7892 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $43.25 | 11.457% | $48.2052 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $668.42 | $726.8888 | $726.89 | $726.85 | $726.90 | |