| 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 | $82.36 | 7.351% | $88.4143 | $88.41 | $88.40 | $88.40 |
| Purchase #2 | $75.40 | 12.374% | $84.73 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $9.44 | 7.471% | $10.1453 | $10.15 | $10.15 | $10.10 |
| Purchase #4 | $184.88 | 11.272% | $205.7197 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $200.85 | 13.306% | $227.5751 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $49.32 | 5.363% | $51.965 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $117.48 | 5.253% | $123.6512 | $123.65 | $123.65 | $123.70 |
| 7 purchase totals = | $719.73 | $792.2006 | $792.21 | $792.20 | $792.20 | |