| 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 | $24.75 | 6.222% | $26.2899 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $123.66 | 13.656% | $140.547 | $140.55 | $140.55 | $140.50 |
| Purchase #3 | $152.52 | 7.832% | $164.4654 | $164.47 | $164.45 | $164.50 |
| Purchase #4 | $136.41 | 7.815% | $147.0704 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $237.34 | 5.688% | $250.8399 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $46.53 | 13.464% | $52.7948 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $227.39 | 13.454% | $257.9831 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $948.60 | $1,039.9905 | $1,039.99 | $1,040.00 | $1,040.00 | |