| 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 | $37.53 | 11.214% | $41.7386 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $226.50 | 10.648% | $250.6177 | $250.62 | $250.60 | $250.60 |
| Purchase #3 | $26.39 | 7.461% | $28.359 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $18.58 | 4.243% | $19.3683 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $149.50 | 9.745% | $164.0688 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $200.77 | 9.321% | $219.4838 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $97.36 | 6.479% | $103.668 | $103.67 | $103.65 | $103.70 |
| 7 purchase totals = | $756.63 | $827.3042 | $827.31 | $827.25 | $827.40 | |