| 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 | $186.36 | 10.285% | $205.5271 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $114.65 | 12.503% | $128.9847 | $128.98 | $129.00 | $129.00 |
| Purchase #3 | $75.90 | 13.301% | $85.9955 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $54.27 | 8.753% | $59.0203 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $207.76 | 13.803% | $236.4371 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $41.86 | 9.731% | $45.9334 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $15.70 | 9.673% | $17.2187 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $696.50 | $779.1168 | $779.12 | $779.15 | $779.00 | |