| 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 | $18.43 | 9.518% | $20.1842 | $20.18 | $20.20 | $20.20 |
| Purchase #2 | $100.97 | 7.309% | $108.3499 | $108.35 | $108.35 | $108.30 |
| Purchase #3 | $9.37 | 9.648% | $10.274 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $194.61 | 10.269% | $214.5945 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $216.29 | 11.719% | $241.637 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $127.83 | 9.212% | $139.6057 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $207.57 | 11.632% | $231.7145 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $875.07 | $966.3598 | $966.35 | $966.35 | $966.30 | |