| 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 | $140.44 | 8.852% | $152.8717 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $177.76 | 13.408% | $201.5941 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $32.48 | 11.441% | $36.196 | $36.20 | $36.20 | $36.20 |
| Purchase #4 | $248.78 | 5.483% | $262.4206 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $54.68 | 5.741% | $57.8192 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $94.27 | 5.201% | $99.173 | $99.17 | $99.15 | $99.20 |
| Purchase #7 | $27.81 | 3.742% | $28.8507 | $28.85 | $28.85 | $28.90 |
| 7 purchase totals = | $776.22 | $838.9253 | $838.92 | $838.85 | $839.00 | |