| 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 | $16.95 | 12.573% | $19.0811 | $19.08 | $19.10 | $19.10 |
| Purchase #2 | $212.73 | 10.868% | $235.8495 | $235.85 | $235.85 | $235.80 |
| Purchase #3 | $233.74 | 13.143% | $264.4604 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $47.70 | 7.240% | $51.1535 | $51.15 | $51.15 | $51.20 |
| Purchase #5 | $68.26 | 6.457% | $72.6675 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $103.28 | 3.358% | $106.7481 | $106.75 | $106.75 | $106.70 |
| Purchase #7 | $108.31 | 12.848% | $122.2257 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $790.97 | $872.1858 | $872.19 | $872.20 | $872.20 | |