| 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 | $6.97 | 9.400% | $7.6252 | $7.63 | $7.65 | $7.60 |
| Purchase #2 | $218.57 | 10.212% | $240.8904 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $147.50 | 9.401% | $161.3665 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $207.78 | 5.183% | $218.5492 | $218.55 | $218.55 | $218.50 |
| Purchase #5 | $147.73 | 6.147% | $156.811 | $156.81 | $156.80 | $156.80 |
| Purchase #6 | $95.82 | 9.387% | $104.8146 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $235.28 | 4.238% | $245.2512 | $245.25 | $245.25 | $245.30 |
| 7 purchase totals = | $1,059.65 | $1,135.3081 | $1,135.31 | $1,135.30 | $1,135.30 | |