| 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 | $192.69 | 5.584% | $203.4498 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $24.69 | 5.625% | $26.0788 | $26.08 | $26.10 | $26.10 |
| Purchase #3 | $71.78 | 10.107% | $79.0348 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $5.45 | 7.834% | $5.877 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $11.56 | 9.139% | $12.6165 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $40.75 | 13.817% | $46.3804 | $46.38 | $46.40 | $46.40 |
| Purchase #7 | $27.66 | 3.617% | $28.6605 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $374.58 | $402.0978 | $402.10 | $402.15 | $402.10 | |