| 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 | $246.96 | 4.743% | $258.6733 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $48.25 | 9.821% | $52.9886 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $236.72 | 4.843% | $248.1843 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $194.52 | 4.416% | $203.11 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $23.48 | 8.835% | $25.5545 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $35.93 | 3.614% | $37.2285 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $164.93 | 9.798% | $181.0898 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $950.79 | $1,006.8290 | $1,006.82 | $1,006.85 | $1,006.90 | |