| 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 | $152.91 | 10.611% | $169.1353 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $39.57 | 8.872% | $43.0807 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $175.98 | 8.406% | $190.7729 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $101.47 | 5.808% | $107.3634 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $23.49 | 6.410% | $24.9957 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $147.94 | 11.471% | $164.9102 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $124.57 | 4.527% | $130.2093 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $765.93 | $830.4675 | $830.47 | $830.45 | $830.50 | |