| 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 | $42.71 | 8.391% | $46.2938 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $237.83 | 9.261% | $259.8554 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $84.61 | 3.533% | $87.5993 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $207.52 | 3.848% | $215.5054 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $40.57 | 3.567% | $42.0171 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $80.78 | 4.648% | $84.5347 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $162.36 | 10.163% | $178.8606 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $856.38 | $914.6663 | $914.67 | $914.65 | $914.70 | |