| 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 | $63.37 | 7.739% | $68.2742 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $213.85 | 5.258% | $225.0942 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $183.54 | 10.633% | $203.0558 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $91.56 | 11.268% | $101.877 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $169.57 | 8.789% | $184.4735 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $105.64 | 8.485% | $114.6036 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $9.60 | 11.319% | $10.6866 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $837.13 | $908.0649 | $908.06 | $908.05 | $908.20 | |