| 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 | $147.55 | 4.602% | $154.3403 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $59.83 | 12.344% | $67.2154 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $69.65 | 10.552% | $76.9995 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $166.28 | 8.461% | $180.349 | $180.35 | $180.35 | $180.30 |
| Purchase #5 | $181.48 | 13.446% | $205.8818 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $180.79 | 7.366% | $194.107 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $92.98 | 12.393% | $104.503 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $898.56 | $983.3960 | $983.40 | $983.40 | $983.30 | |