| 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 | $207.97 | 6.228% | $220.9224 | $220.92 | $220.90 | $220.90 |
| Purchase #2 | $31.81 | 5.406% | $33.5296 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $44.79 | 11.137% | $49.7783 | $49.78 | $49.80 | $49.80 |
| Purchase #4 | $245.36 | 11.608% | $273.8414 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $185.97 | 7.139% | $199.2464 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $69.53 | 6.825% | $74.2754 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $52.62 | 4.693% | $55.0895 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $838.05 | $906.6830 | $906.69 | $906.75 | $906.60 | |