| 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 | $17.83 | 4.247% | $18.5872 | $18.59 | $18.60 | $18.60 |
| Purchase #2 | $219.61 | 12.792% | $247.7025 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $195.90 | 8.522% | $212.5946 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $30.63 | 11.530% | $34.1616 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $139.34 | 3.842% | $144.6934 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $85.49 | 12.240% | $95.954 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $102.42 | 6.483% | $109.0599 | $109.06 | $109.05 | $109.10 |
| 7 purchase totals = | $791.22 | $862.7532 | $862.74 | $862.75 | $862.90 | |