| 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 | $108.57 | 11.791% | $121.3715 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $235.36 | 3.391% | $243.3411 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $98.59 | 7.634% | $106.1164 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $222.26 | 5.597% | $234.6999 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $103.97 | 13.181% | $117.6743 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $241.86 | 5.797% | $255.8806 | $255.88 | $255.90 | $255.90 |
| Purchase #7 | $93.88 | 10.125% | $103.3854 | $103.39 | $103.40 | $103.40 |
| 7 purchase totals = | $1,104.49 | $1,182.4692 | $1,182.47 | $1,182.45 | $1,182.50 | |