| 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 | $234.66 | 10.409% | $259.0858 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $117.40 | 8.744% | $127.6655 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $64.99 | 13.778% | $73.9443 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $135.67 | 5.384% | $142.9745 | $142.97 | $142.95 | $143.00 |
| Purchase #5 | $136.51 | 6.262% | $145.0583 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $216.53 | 11.567% | $241.576 | $241.58 | $241.60 | $241.60 |
| Purchase #7 | $68.28 | 13.528% | $77.5169 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $974.04 | $1,067.8213 | $1,067.83 | $1,067.80 | $1,067.90 | |