| 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 | $16.51 | 6.161% | $17.5272 | $17.53 | $17.55 | $17.50 |
| Purchase #2 | $8.46 | 9.659% | $9.2772 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $113.66 | 10.121% | $125.1635 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $180.85 | 11.114% | $200.9497 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $218.96 | 8.585% | $237.7577 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $234.95 | 4.206% | $244.832 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $234.47 | 10.267% | $258.543 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,007.86 | $1,094.0503 | $1,094.05 | $1,094.10 | $1,094.00 | |