| 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 | $86.58 | 12.190% | $97.1341 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $168.82 | 9.144% | $184.2569 | $184.26 | $184.25 | $184.30 |
| Purchase #3 | $101.50 | 6.562% | $108.1604 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $45.37 | 12.667% | $51.117 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $107.43 | 12.230% | $120.5687 | $120.57 | $120.55 | $120.60 |
| Purchase #6 | $72.64 | 5.715% | $76.7914 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $76.51 | 6.150% | $81.2154 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $658.85 | $719.2439 | $719.25 | $719.20 | $719.30 | |