| 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 | 4.255% | $82.8723 | $82.87 | $82.85 | $82.90 |
| Purchase #2 | $128.98 | 8.557% | $140.0168 | $140.02 | $140.00 | $140.00 |
| Purchase #3 | $130.99 | 12.571% | $147.4568 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $238.81 | 5.182% | $251.1851 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $103.85 | 9.788% | $114.0148 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $220.77 | 5.651% | $233.2457 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $31.49 | 9.144% | $34.3694 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $934.38 | $1,003.1609 | $1,003.17 | $1,003.10 | $1,003.20 | |