| 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 | $83.53 | 9.539% | $91.4979 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $129.94 | 12.618% | $146.3358 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $125.60 | 11.786% | $140.4032 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $226.50 | 5.835% | $239.7163 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $156.59 | 4.747% | $164.0233 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $170.97 | 7.500% | $183.7928 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $80.89 | 7.401% | $86.8767 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $974.02 | $1,052.6460 | $1,052.65 | $1,052.65 | $1,052.60 | |