| 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 | $34.34 | 11.494% | $38.287 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $224.43 | 4.846% | $235.3059 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $144.78 | 3.645% | $150.0572 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $35.44 | 6.546% | $37.7599 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $246.65 | 5.114% | $259.2637 | $259.26 | $259.25 | $259.30 |
| Purchase #6 | $25.42 | 3.574% | $26.3285 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $181.72 | 13.583% | $206.403 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $892.78 | $953.4052 | $953.41 | $953.40 | $953.50 | |