| 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 | $110.65 | 7.524% | $118.9753 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $45.74 | 13.177% | $51.7672 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $31.62 | 13.734% | $35.9627 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $85.77 | 11.180% | $95.3591 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $207.25 | 12.696% | $233.5625 | $233.56 | $233.55 | $233.60 |
| Purchase #6 | $38.87 | 12.159% | $43.5962 | $43.60 | $43.60 | $43.60 |
| Purchase #7 | $79.87 | 7.196% | $85.6174 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $599.77 | $664.8404 | $664.85 | $664.80 | $665.00 | |