| 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 | $130.93 | 11.513% | $146.004 | $146.00 | $146.00 | $146.00 |
| Purchase #2 | $201.37 | 11.127% | $223.7764 | $223.78 | $223.80 | $223.80 |
| Purchase #3 | $5.77 | 9.504% | $6.3184 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $133.33 | 10.114% | $146.815 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $108.41 | 12.764% | $122.2475 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $226.26 | 8.142% | $244.6821 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $69.35 | 10.652% | $76.7372 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $875.42 | $966.5806 | $966.59 | $966.60 | $966.50 | |