| 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 | $30.64 | 11.287% | $34.0983 | $34.10 | $34.10 | $34.10 |
| Purchase #2 | $161.34 | 10.146% | $177.7096 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $12.34 | 6.653% | $13.161 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $185.72 | 8.426% | $201.3688 | $201.37 | $201.35 | $201.40 |
| Purchase #5 | $6.39 | 3.108% | $6.5886 | $6.59 | $6.60 | $6.60 |
| Purchase #6 | $117.39 | 9.456% | $128.4904 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $181.43 | 10.437% | $200.3658 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $695.25 | $761.7825 | $761.79 | $761.75 | $761.90 | |