| 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 | $83.87 | 9.172% | $91.5626 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $91.58 | 13.787% | $104.2061 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $61.45 | 8.548% | $66.7027 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $33.63 | 7.293% | $36.0826 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $230.97 | 9.837% | $253.6905 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $147.61 | 12.222% | $165.6509 | $165.65 | $165.65 | $165.70 |
| Purchase #7 | $14.32 | 4.672% | $14.989 | $14.99 | $15.00 | $15.00 |
| 7 purchase totals = | $663.43 | $732.8844 | $732.88 | $732.90 | $733.00 | |