| 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 | $25.96 | 11.447% | $28.9316 | $28.93 | $28.95 | $28.90 |
| Purchase #2 | $143.26 | 9.239% | $156.4958 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $94.49 | 13.764% | $107.4956 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $219.37 | 3.293% | $226.5939 | $226.59 | $226.60 | $226.60 |
| Purchase #5 | $132.69 | 11.251% | $147.619 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $100.35 | 4.371% | $104.7363 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $218.63 | 11.653% | $244.107 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $934.75 | $1,015.9792 | $1,015.99 | $1,016.00 | $1,015.90 | |