| 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 | $230.28 | 3.681% | $238.7566 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $67.78 | 4.654% | $70.9345 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $37.52 | 4.201% | $39.0962 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $185.42 | 12.114% | $207.8818 | $207.88 | $207.90 | $207.90 |
| Purchase #5 | $212.69 | 10.349% | $234.7013 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $74.30 | 3.546% | $76.9347 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $216.63 | 8.229% | $234.4565 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $1,024.62 | $1,102.7616 | $1,102.76 | $1,102.80 | $1,102.80 | |