| 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 | $54.84 | 12.134% | $61.4943 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $30.33 | 10.357% | $33.4713 | $33.47 | $33.45 | $33.50 |
| Purchase #3 | $202.95 | 6.294% | $215.7237 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $62.45 | 4.874% | $65.4938 | $65.49 | $65.50 | $65.50 |
| Purchase #5 | $232.44 | 9.787% | $255.1889 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $138.92 | 6.653% | $148.1623 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $186.97 | 7.508% | $201.0077 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $908.90 | $980.5420 | $980.53 | $980.50 | $980.60 | |