| 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 | $97.89 | 7.162% | $104.9009 | $104.90 | $104.90 | $104.90 |
| Purchase #2 | $111.49 | 11.518% | $124.3314 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $138.45 | 7.332% | $148.6012 | $148.60 | $148.60 | $148.60 |
| Purchase #4 | $24.38 | 12.602% | $27.4524 | $27.45 | $27.45 | $27.50 |
| Purchase #5 | $31.38 | 6.332% | $33.367 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $185.98 | 11.679% | $207.7006 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $90.62 | 9.678% | $99.3902 | $99.39 | $99.40 | $99.40 |
| 7 purchase totals = | $680.19 | $745.7437 | $745.74 | $745.75 | $745.80 | |