| 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 | $67.52 | 13.840% | $76.8648 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $52.40 | 3.500% | $54.234 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $207.68 | 6.425% | $221.0234 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $38.84 | 6.292% | $41.2838 | $41.28 | $41.30 | $41.30 |
| Purchase #5 | $52.39 | 11.615% | $58.4751 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $39.63 | 13.590% | $45.0157 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $27.93 | 12.406% | $31.395 | $31.40 | $31.40 | $31.40 |
| 7 purchase totals = | $486.39 | $528.2918 | $528.29 | $528.30 | $528.30 | |