| 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 | $49.30 | 3.326% | $50.9397 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $216.31 | 9.312% | $236.4528 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $191.78 | 11.691% | $214.201 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $50.51 | 5.356% | $53.2153 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $235.96 | 5.663% | $249.3224 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $28.41 | 8.603% | $30.8541 | $30.85 | $30.85 | $30.90 |
| Purchase #7 | $221.42 | 4.173% | $230.6599 | $230.66 | $230.65 | $230.70 |
| 7 purchase totals = | $993.69 | $1,065.6452 | $1,065.64 | $1,065.60 | $1,065.70 | |