| 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 | $135.41 | 8.849% | $147.3924 | $147.39 | $147.40 | $147.40 |
| Purchase #2 | $103.56 | 11.828% | $115.8091 | $115.81 | $115.80 | $115.80 |
| Purchase #3 | $27.34 | 7.848% | $29.4856 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $201.68 | 6.361% | $214.5089 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $187.65 | 6.538% | $199.9186 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $72.33 | 3.723% | $75.0228 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $135.79 | 13.436% | $154.0347 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $863.76 | $936.1721 | $936.17 | $936.15 | $936.10 | |