| 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 | $102.33 | 8.499% | $111.027 | $111.03 | $111.05 | $111.00 |
| Purchase #2 | $105.80 | 7.751% | $114.0006 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $50.89 | 10.559% | $56.2635 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $15.83 | 4.260% | $16.5044 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $223.50 | 13.812% | $254.3698 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $162.30 | 6.320% | $172.5574 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $198.68 | 4.519% | $207.6583 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $859.33 | $932.3810 | $932.38 | $932.35 | $932.50 | |