| 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 | $6.32 | 11.638% | $7.0555 | $7.06 | $7.05 | $7.10 |
| Purchase #2 | $198.63 | 10.381% | $219.2498 | $219.25 | $219.25 | $219.20 |
| Purchase #3 | $70.94 | 8.254% | $76.7954 | $76.80 | $76.80 | $76.80 |
| Purchase #4 | $51.49 | 10.329% | $56.8084 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $238.38 | 11.208% | $265.0976 | $265.10 | $265.10 | $265.10 |
| Purchase #6 | $196.73 | 9.864% | $216.1354 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $197.38 | 13.387% | $223.8033 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $959.87 | $1,064.9454 | $1,064.96 | $1,064.95 | $1,064.90 | |