| 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 | $56.52 | 7.379% | $60.6906 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $77.32 | 12.306% | $86.835 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $151.82 | 12.751% | $171.1786 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $221.59 | 3.807% | $230.0259 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $212.62 | 4.161% | $221.4671 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $85.63 | 9.303% | $93.5962 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $104.83 | 13.317% | $118.7902 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $910.33 | $982.5836 | $982.60 | $982.65 | $982.60 | |