| 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 | $64.81 | 3.490% | $67.0719 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $152.90 | 5.305% | $161.0113 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $249.96 | 4.334% | $260.7933 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $152.83 | 5.279% | $160.8979 | $160.90 | $160.90 | $160.90 |
| Purchase #5 | $249.33 | 13.458% | $282.8848 | $282.88 | $282.90 | $282.90 |
| Purchase #6 | $84.97 | 11.839% | $95.0296 | $95.03 | $95.05 | $95.00 |
| Purchase #7 | $164.62 | 11.280% | $183.1891 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,119.42 | $1,210.8779 | $1,210.87 | $1,210.90 | $1,210.90 | |