| 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 | $204.67 | 7.740% | $220.5115 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $14.97 | 6.344% | $15.9197 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $27.44 | 11.776% | $30.6713 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $54.65 | 3.331% | $56.4704 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $162.56 | 11.859% | $181.838 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $99.89 | 10.773% | $110.6511 | $110.65 | $110.65 | $110.70 |
| Purchase #7 | $229.40 | 4.277% | $239.2114 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $793.58 | $855.2734 | $855.27 | $855.20 | $855.30 | |