| 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 | $79.79 | 8.761% | $86.7804 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $234.51 | 5.774% | $248.0506 | $248.05 | $248.05 | $248.10 |
| Purchase #3 | $77.62 | 13.519% | $88.1134 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $103.87 | 7.387% | $111.5429 | $111.54 | $111.55 | $111.50 |
| Purchase #5 | $13.38 | 8.463% | $14.5123 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $157.83 | 5.351% | $166.2755 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $14.96 | 12.728% | $16.8641 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $681.96 | $732.1392 | $732.13 | $732.15 | $732.20 | |