| 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 | $51.72 | 11.541% | $57.689 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $229.60 | 10.532% | $253.7815 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $223.50 | 12.247% | $250.872 | $250.87 | $250.85 | $250.90 |
| Purchase #4 | $216.46 | 9.123% | $236.2076 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $155.57 | 7.370% | $167.0355 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $16.62 | 13.614% | $18.8826 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $58.72 | 11.446% | $65.4411 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $952.19 | $1,049.9093 | $1,049.91 | $1,049.95 | $1,049.90 | |