| 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 | $244.45 | 9.612% | $267.9465 | $267.95 | $267.95 | $267.90 |
| Purchase #2 | $67.96 | 6.692% | $72.5079 | $72.51 | $72.50 | $72.50 |
| Purchase #3 | $93.98 | 13.481% | $106.6494 | $106.65 | $106.65 | $106.60 |
| Purchase #4 | $142.46 | 13.211% | $161.2804 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $239.34 | 6.772% | $255.5481 | $255.55 | $255.55 | $255.50 |
| Purchase #6 | $94.96 | 9.594% | $104.0705 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $232.39 | 8.423% | $251.9642 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,115.54 | $1,219.9670 | $1,219.97 | $1,219.95 | $1,219.90 | |