| 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 | $104.52 | 12.675% | $117.7679 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $124.27 | 10.268% | $137.03 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $81.49 | 4.490% | $85.1489 | $85.15 | $85.15 | $85.10 |
| Purchase #4 | $148.62 | 6.510% | $158.2952 | $158.30 | $158.30 | $158.30 |
| Purchase #5 | $120.99 | 11.153% | $134.484 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $192.70 | 10.305% | $212.5577 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $177.54 | 11.140% | $197.318 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $950.13 | $1,042.6017 | $1,042.61 | $1,042.60 | $1,042.60 | |