| 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 | $85.41 | 5.785% | $90.351 | $90.35 | $90.35 | $90.40 |
| Purchase #2 | $201.59 | 10.604% | $222.9666 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $188.94 | 6.538% | $201.2929 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $8.93 | 5.741% | $9.4427 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $130.99 | 13.281% | $148.3868 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $111.37 | 7.752% | $120.0034 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $241.54 | 3.860% | $250.8634 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $968.77 | $1,043.3068 | $1,043.30 | $1,043.30 | $1,043.40 | |