| 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 | $22.99 | 9.732% | $25.2274 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $82.85 | 13.820% | $94.2999 | $94.30 | $94.30 | $94.30 |
| Purchase #3 | $190.62 | 9.602% | $208.9233 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $220.54 | 9.537% | $241.5729 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $132.56 | 4.718% | $138.8142 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $109.33 | 4.609% | $114.369 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $128.77 | 5.862% | $136.3185 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $887.66 | $959.5252 | $959.52 | $959.45 | $959.50 | |