| 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 | $70.73 | 13.759% | $80.4617 | $80.46 | $80.45 | $80.50 |
| Purchase #2 | $250.55 | 4.301% | $261.3262 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $138.70 | 9.113% | $151.3397 | $151.34 | $151.35 | $151.30 |
| Purchase #4 | $243.35 | 11.832% | $272.1432 | $272.14 | $272.15 | $272.10 |
| Purchase #5 | $202.78 | 6.602% | $216.1675 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $154.38 | 4.662% | $161.5772 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $67.97 | 11.789% | $75.983 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $1,128.46 | $1,218.9985 | $1,219.00 | $1,219.05 | $1,219.00 | |