| 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 | $23.75 | 5.861% | $25.142 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $167.67 | 5.539% | $176.9572 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $240.66 | 5.242% | $253.2754 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $117.63 | 8.602% | $127.7485 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $117.42 | 11.793% | $131.2673 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $134.51 | 3.362% | $139.0322 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $113.33 | 7.847% | $122.223 | $122.22 | $122.20 | $122.20 |
| 7 purchase totals = | $914.97 | $975.6456 | $975.65 | $975.65 | $975.60 | |