| 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 | $73.50 | 4.790% | $77.0207 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $127.59 | 8.686% | $138.6725 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $149.60 | 5.241% | $157.4405 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $109.82 | 13.165% | $124.2778 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $119.25 | 3.627% | $123.5752 | $123.58 | $123.60 | $123.60 |
| Purchase #6 | $76.69 | 13.698% | $87.195 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $83.33 | 8.711% | $90.5889 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $739.78 | $798.7706 | $798.78 | $798.80 | $798.80 | |