| 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 | $111.85 | 11.344% | $124.5383 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $67.45 | 5.415% | $71.1024 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $24.66 | 8.431% | $26.7391 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $204.96 | 8.855% | $223.1092 | $223.11 | $223.10 | $223.10 |
| Purchase #5 | $236.81 | 4.830% | $248.2479 | $248.25 | $248.25 | $248.20 |
| Purchase #6 | $194.43 | 5.743% | $205.5961 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $33.32 | 11.368% | $37.1078 | $37.11 | $37.10 | $37.10 |
| 7 purchase totals = | $873.48 | $936.4408 | $936.45 | $936.45 | $936.30 | |