| 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 | $115.96 | 8.205% | $125.4745 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $32.40 | 8.301% | $35.0895 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $123.25 | 3.855% | $128.0013 | $128.00 | $128.00 | $128.00 |
| Purchase #4 | $109.41 | 11.437% | $121.9232 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $33.45 | 6.791% | $35.7216 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $234.85 | 5.282% | $247.2548 | $247.25 | $247.25 | $247.30 |
| Purchase #7 | $145.90 | 9.389% | $159.5986 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $795.22 | $853.0635 | $853.05 | $853.00 | $853.10 | |