| 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 | $101.38 | 12.768% | $114.3242 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $147.69 | 9.411% | $161.5891 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $62.68 | 3.626% | $64.9528 | $64.95 | $64.95 | $65.00 |
| Purchase #4 | $105.81 | 10.462% | $116.8798 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $207.48 | 7.510% | $223.0617 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $39.92 | 7.590% | $42.9499 | $42.95 | $42.95 | $42.90 |
| Purchase #7 | $11.66 | 13.454% | $13.2287 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $676.62 | $736.9862 | $736.98 | $737.00 | $737.00 | |