| 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 | $189.97 | 5.828% | $201.0415 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $225.74 | 11.139% | $250.8852 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $12.39 | 8.438% | $13.4355 | $13.44 | $13.45 | $13.40 |
| Purchase #4 | $34.69 | 13.472% | $39.3634 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $225.81 | 7.387% | $242.4906 | $242.49 | $242.50 | $242.50 |
| Purchase #6 | $121.72 | 9.663% | $133.4818 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $128.65 | 12.634% | $144.9036 | $144.90 | $144.90 | $144.90 |
| 7 purchase totals = | $938.97 | $1,025.6016 | $1,025.60 | $1,025.65 | $1,025.60 | |