| 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 | $22.82 | 6.449% | $24.2917 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $232.31 | 3.607% | $240.6894 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $25.50 | 12.156% | $28.5998 | $28.60 | $28.60 | $28.60 |
| Purchase #4 | $88.41 | 10.724% | $97.8911 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $230.39 | 7.869% | $248.5194 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $140.97 | 10.312% | $155.5068 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $250.31 | 9.606% | $274.3548 | $274.35 | $274.35 | $274.40 |
| 7 purchase totals = | $990.71 | $1,069.8530 | $1,069.85 | $1,069.85 | $1,069.90 | |