| 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 | $118.33 | 6.811% | $126.3895 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $61.91 | 3.516% | $64.0868 | $64.09 | $64.10 | $64.10 |
| Purchase #3 | $117.48 | 7.635% | $126.4496 | $126.45 | $126.45 | $126.40 |
| Purchase #4 | $102.73 | 11.512% | $114.5563 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $171.32 | 10.512% | $189.3292 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $29.66 | 4.297% | $30.9345 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $189.47 | 9.588% | $207.6364 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $790.90 | $859.3823 | $859.39 | $859.45 | $859.30 | |