| 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 | $245.38 | 10.349% | $270.7744 | $270.77 | $270.75 | $270.80 |
| Purchase #2 | $199.49 | 8.445% | $216.3369 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $236.76 | 5.173% | $249.0076 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $86.55 | 6.260% | $91.968 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $54.87 | 5.209% | $57.7282 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $106.86 | 5.522% | $112.7608 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $171.48 | 9.288% | $187.4071 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $1,101.39 | $1,185.9830 | $1,185.99 | $1,185.95 | $1,186.00 | |