| 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 | $157.52 | 11.787% | $176.0869 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $69.83 | 9.246% | $76.2865 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $242.38 | 11.486% | $270.2198 | $270.22 | $270.20 | $270.20 |
| Purchase #4 | $60.34 | 7.490% | $64.8595 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $106.74 | 10.146% | $117.5698 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $60.85 | 12.675% | $68.5627 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $246.90 | 13.797% | $280.9648 | $280.96 | $280.95 | $281.00 |
| 7 purchase totals = | $944.56 | $1,054.5500 | $1,054.55 | $1,054.50 | $1,054.70 | |