| 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 | $247.34 | 4.688% | $258.9353 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $187.93 | 10.488% | $207.6401 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $107.87 | 9.721% | $118.356 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $216.68 | 4.663% | $226.7838 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $77.35 | 6.813% | $82.6199 | $82.62 | $82.60 | $82.60 |
| Purchase #6 | $47.88 | 11.498% | $53.3852 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $112.89 | 10.684% | $124.9512 | $124.95 | $124.95 | $125.00 |
| 7 purchase totals = | $997.94 | $1,072.6715 | $1,072.68 | $1,072.70 | $1,072.70 | |