| 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 | $127.90 | 8.367% | $138.6014 | $138.60 | $138.60 | $138.60 |
| Purchase #2 | $67.30 | 9.373% | $73.608 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $217.35 | 13.119% | $245.8641 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $158.35 | 3.161% | $163.3554 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $141.40 | 10.652% | $156.4619 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $23.94 | 3.170% | $24.6989 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $193.47 | 12.725% | $218.0891 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $929.71 | $1,020.6788 | $1,020.68 | $1,020.65 | $1,020.80 | |