| 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 | $175.52 | 10.244% | $193.5003 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $45.86 | 4.389% | $47.8728 | $47.87 | $47.85 | $47.90 |
| Purchase #3 | $73.83 | 7.695% | $79.5112 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $244.90 | 10.409% | $270.3916 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $24.25 | 10.449% | $26.7839 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $7.44 | 5.414% | $7.8428 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $125.32 | 9.183% | $136.8281 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $697.12 | $762.7307 | $762.72 | $762.75 | $762.70 | |