| 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 | $211.98 | 6.417% | $225.5828 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $101.92 | 5.564% | $107.5908 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $53.68 | 12.748% | $60.5231 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $16.60 | 12.808% | $18.7261 | $18.73 | $18.75 | $18.70 |
| Purchase #5 | $185.59 | 11.306% | $206.5728 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $121.73 | 4.639% | $127.3771 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $198.66 | 4.575% | $207.7487 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $890.16 | $954.1214 | $954.12 | $954.15 | $954.10 | |