| 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 | $45.79 | 10.573% | $50.6314 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $67.99 | 11.458% | $75.7803 | $75.78 | $75.80 | $75.80 |
| Purchase #3 | $201.48 | 10.543% | $222.722 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $8.45 | 8.334% | $9.1542 | $9.15 | $9.15 | $9.20 |
| Purchase #5 | $123.65 | 3.130% | $127.5202 | $127.52 | $127.50 | $127.50 |
| Purchase #6 | $158.73 | 4.707% | $166.2014 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $228.52 | 8.866% | $248.7806 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $834.61 | $900.7901 | $900.78 | $900.80 | $900.80 | |