| 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 | $23.57 | 8.870% | $25.6607 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $245.43 | 7.186% | $263.0666 | $263.07 | $263.05 | $263.10 |
| Purchase #3 | $97.72 | 10.201% | $107.6884 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $212.97 | 11.708% | $237.9045 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $147.44 | 9.348% | $161.2227 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $188.27 | 5.358% | $198.3575 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $146.37 | 6.533% | $155.9324 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $1,061.77 | $1,149.8328 | $1,149.83 | $1,149.80 | $1,149.90 | |