| 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 | $95.83 | 9.640% | $105.068 | $105.07 | $105.05 | $105.10 |
| Purchase #2 | $230.32 | 7.377% | $247.3107 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $164.73 | 9.150% | $179.8028 | $179.80 | $179.80 | $179.80 |
| Purchase #4 | $178.82 | 12.557% | $201.2744 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $14.66 | 5.576% | $15.4774 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $76.85 | 3.660% | $79.6627 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $236.67 | 4.817% | $248.0704 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $997.88 | $1,076.6664 | $1,076.66 | $1,076.60 | $1,076.80 | |