| 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 | $70.29 | 5.159% | $73.9163 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $23.82 | 10.145% | $26.2365 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $208.81 | 8.661% | $226.895 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $161.36 | 10.710% | $178.6417 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $85.54 | 11.827% | $95.6568 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $52.52 | 5.469% | $55.3923 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $33.49 | 11.200% | $37.2409 | $37.24 | $37.25 | $37.20 |
| 7 purchase totals = | $635.83 | $693.9795 | $693.99 | $694.00 | $693.90 | |