| 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 | $95.61 | 7.733% | $103.0035 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $207.99 | 12.683% | $234.3694 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $212.48 | 3.141% | $219.154 | $219.15 | $219.15 | $219.20 |
| Purchase #4 | $106.93 | 13.296% | $121.1474 | $121.15 | $121.15 | $121.10 |
| Purchase #5 | $130.30 | 8.540% | $141.4276 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $129.90 | 5.246% | $136.7146 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $77.97 | 5.197% | $82.0221 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $961.18 | $1,037.8386 | $1,037.83 | $1,037.80 | $1,037.80 | |