| 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 | $28.52 | 12.419% | $32.0619 | $32.06 | $32.05 | $32.10 |
| Purchase #2 | $62.32 | 9.230% | $68.0721 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $147.66 | 4.102% | $153.717 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $136.81 | 7.819% | $147.5072 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $211.49 | 5.354% | $222.8132 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $118.94 | 7.440% | $127.7891 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $86.88 | 5.531% | $91.6853 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $792.62 | $843.6458 | $843.65 | $843.60 | $843.70 | |