| 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 | $248.43 | 7.663% | $267.4672 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $156.93 | 11.827% | $175.4901 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $90.30 | 5.566% | $95.3261 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $227.97 | 3.456% | $235.8486 | $235.85 | $235.85 | $235.80 |
| Purchase #5 | $10.94 | 12.378% | $12.2942 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $10.32 | 10.236% | $11.3764 | $11.38 | $11.40 | $11.40 |
| Purchase #7 | $88.66 | 7.780% | $95.5577 | $95.56 | $95.55 | $95.60 |
| 7 purchase totals = | $833.55 | $893.3603 | $893.37 | $893.40 | $893.40 | |