| 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 | $176.26 | 9.172% | $192.4266 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $52.55 | 9.395% | $57.4871 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $217.97 | 5.301% | $229.5246 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $16.29 | 9.785% | $17.884 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $71.54 | 7.119% | $76.6329 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $58.33 | 5.520% | $61.5498 | $61.55 | $61.55 | $61.50 |
| Purchase #7 | $105.73 | 7.662% | $113.831 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $698.67 | $749.3360 | $749.33 | $749.40 | $749.20 | |