| 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 | $84.50 | 11.240% | $93.9978 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $209.30 | 12.409% | $235.272 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $119.32 | 13.601% | $135.5487 | $135.55 | $135.55 | $135.50 |
| Purchase #4 | $191.58 | 13.677% | $217.7824 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $94.87 | 12.389% | $106.6234 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $6.70 | 11.228% | $7.4523 | $7.45 | $7.45 | $7.50 |
| Purchase #7 | $48.52 | 7.614% | $52.2143 | $52.21 | $52.20 | $52.20 |
| 7 purchase totals = | $754.79 | $848.8909 | $848.88 | $848.85 | $848.90 | |