| 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 | $52.35 | 5.511% | $55.235 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $158.82 | 3.325% | $164.1008 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $58.48 | 13.347% | $66.2853 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $188.95 | 11.254% | $210.2144 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $237.64 | 8.746% | $258.424 | $258.42 | $258.40 | $258.40 |
| Purchase #6 | $112.36 | 13.746% | $127.805 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $193.83 | 7.674% | $208.7045 | $208.70 | $208.70 | $208.70 |
| 7 purchase totals = | $1,002.43 | $1,090.7690 | $1,090.77 | $1,090.75 | $1,090.70 | |