| 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 | $109.98 | 8.220% | $119.0204 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $39.72 | 6.684% | $42.3749 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $97.86 | 10.623% | $108.2557 | $108.26 | $108.25 | $108.30 |
| Purchase #4 | $82.84 | 6.524% | $88.2445 | $88.24 | $88.25 | $88.20 |
| Purchase #5 | $221.37 | 6.381% | $235.4956 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $109.75 | 4.261% | $114.4264 | $114.43 | $114.45 | $114.40 |
| Purchase #7 | $175.27 | 12.803% | $197.7098 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $836.79 | $905.5273 | $905.53 | $905.50 | $905.50 | |