| 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 | $23.62 | 4.567% | $24.6987 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $80.86 | 11.383% | $90.0643 | $90.06 | $90.05 | $90.10 |
| Purchase #3 | $93.89 | 4.695% | $98.2981 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $213.99 | 3.633% | $221.7643 | $221.76 | $221.75 | $221.80 |
| Purchase #5 | $177.90 | 11.489% | $198.3389 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $178.41 | 11.559% | $199.0324 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $235.43 | 3.223% | $243.0179 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,004.10 | $1,075.2146 | $1,075.21 | $1,075.20 | $1,075.20 | |