| 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 | $105.50 | 12.871% | $119.0789 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $98.75 | 4.864% | $103.5532 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $66.77 | 10.153% | $73.5492 | $73.55 | $73.55 | $73.50 |
| Purchase #4 | $95.73 | 7.390% | $102.8044 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $107.47 | 7.421% | $115.4453 | $115.45 | $115.45 | $115.40 |
| Purchase #6 | $86.58 | 13.276% | $98.0744 | $98.07 | $98.05 | $98.10 |
| Purchase #7 | $99.89 | 10.467% | $110.3455 | $110.35 | $110.35 | $110.30 |
| 7 purchase totals = | $660.69 | $722.8509 | $722.85 | $722.85 | $722.80 | |