| 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 | $69.79 | 13.645% | $79.3128 | $79.31 | $79.30 | $79.30 |
| Purchase #2 | $80.66 | 11.566% | $89.9891 | $89.99 | $90.00 | $90.00 |
| Purchase #3 | $183.37 | 6.682% | $195.6228 | $195.62 | $195.60 | $195.60 |
| Purchase #4 | $77.32 | 10.362% | $85.3319 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $59.87 | 3.465% | $61.9445 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $217.71 | 11.741% | $243.2713 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $91.70 | 6.719% | $97.8613 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $780.42 | $853.3337 | $853.32 | $853.30 | $853.30 | |