| 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 | $65.37 | 13.838% | $74.4159 | $74.42 | $74.40 | $74.40 |
| Purchase #2 | $138.78 | 6.503% | $147.8049 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $163.61 | 7.618% | $176.0738 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $97.89 | 4.394% | $102.1913 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $240.70 | 11.599% | $268.6188 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $40.96 | 11.873% | $45.8232 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $156.31 | 13.314% | $177.1211 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $903.62 | $992.0490 | $992.04 | $991.95 | $992.00 | |