| 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 | $193.46 | 11.807% | $216.3018 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $233.77 | 12.772% | $263.6271 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $248.31 | 7.783% | $267.636 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $219.32 | 6.501% | $233.578 | $233.58 | $233.60 | $233.60 |
| Purchase #5 | $14.89 | 10.357% | $16.4322 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $35.57 | 12.645% | $40.0678 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $63.77 | 9.850% | $70.0513 | $70.05 | $70.05 | $70.10 |
| 7 purchase totals = | $1,009.09 | $1,107.6942 | $1,107.70 | $1,107.75 | $1,107.70 | |