| 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 | $61.43 | 11.707% | $68.6216 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $5.68 | 11.529% | $6.3348 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $218.74 | 5.638% | $231.0726 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $186.33 | 6.373% | $198.2048 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $178.40 | 12.624% | $200.9212 | $200.92 | $200.90 | $200.90 |
| Purchase #6 | $75.61 | 10.287% | $83.388 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $132.94 | 12.123% | $149.0563 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $859.13 | $937.5993 | $937.59 | $937.55 | $937.60 | |