| 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 | $30.59 | 13.560% | $34.738 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $134.68 | 3.617% | $139.5514 | $139.55 | $139.55 | $139.60 |
| Purchase #3 | $12.27 | 6.539% | $13.0723 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $71.59 | 6.474% | $76.2247 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $12.78 | 6.169% | $13.5684 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $86.64 | 5.162% | $91.1124 | $91.11 | $91.10 | $91.10 |
| Purchase #7 | $209.57 | 8.301% | $226.9664 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $558.12 | $595.2336 | $595.23 | $595.15 | $595.30 | |