| 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 | $79.49 | 6.381% | $84.5623 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $156.95 | 3.860% | $163.0083 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $170.77 | 3.693% | $177.0765 | $177.08 | $177.10 | $177.10 |
| Purchase #4 | $67.95 | 7.449% | $73.0116 | $73.01 | $73.00 | $73.00 |
| Purchase #5 | $239.62 | 4.477% | $250.3478 | $250.35 | $250.35 | $250.30 |
| Purchase #6 | $147.68 | 13.713% | $167.9314 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $117.45 | 4.534% | $122.7752 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $979.91 | $1,038.7131 | $1,038.72 | $1,038.75 | $1,038.70 | |