| 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 | $60.63 | 5.836% | $64.1684 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $231.65 | 8.539% | $251.4306 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $6.62 | 8.755% | $7.1996 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $28.59 | 7.822% | $30.8263 | $30.83 | $30.85 | $30.80 |
| Purchase #5 | $248.30 | 10.298% | $273.8699 | $273.87 | $273.85 | $273.90 |
| Purchase #6 | $107.85 | 13.383% | $122.2836 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $201.76 | 8.261% | $218.4274 | $218.43 | $218.45 | $218.40 |
| 7 purchase totals = | $885.40 | $968.2058 | $968.21 | $968.25 | $968.20 | |