| 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 | $96.26 | 10.543% | $106.4087 | $106.41 | $106.40 | $106.40 |
| Purchase #2 | $105.64 | 9.547% | $115.7255 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $68.67 | 9.199% | $74.987 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $53.74 | 13.741% | $61.1244 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $138.66 | 8.819% | $150.8884 | $150.89 | $150.90 | $150.90 |
| Purchase #6 | $232.83 | 9.272% | $254.418 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $244.92 | 11.671% | $273.5046 | $273.50 | $273.50 | $273.50 |
| 7 purchase totals = | $940.72 | $1,037.0566 | $1,037.06 | $1,037.05 | $1,037.00 | |