| 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 | $131.95 | 13.185% | $149.3476 | $149.35 | $149.35 | $149.30 |
| Purchase #2 | $143.79 | 5.619% | $151.8696 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $186.99 | 7.705% | $201.3976 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $62.59 | 6.320% | $66.5457 | $66.55 | $66.55 | $66.50 |
| Purchase #5 | $248.83 | 13.739% | $283.0168 | $283.02 | $283.00 | $283.00 |
| Purchase #6 | $95.48 | 8.388% | $103.4889 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $111.30 | 7.373% | $119.5061 | $119.51 | $119.50 | $119.50 |
| 7 purchase totals = | $980.93 | $1,075.1723 | $1,075.19 | $1,075.15 | $1,075.10 | |