| 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 | $107.98 | 3.263% | $111.5034 | $111.50 | $111.50 | $111.50 |
| Purchase #2 | $8.33 | 5.301% | $8.7716 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $73.49 | 7.751% | $79.1862 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $236.65 | 6.575% | $252.2097 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $112.69 | 10.348% | $124.3512 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $61.76 | 3.566% | $63.9624 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $70.36 | 5.480% | $74.2157 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $671.26 | $714.2002 | $714.20 | $714.15 | $714.30 | |