| 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 | $94.84 | 11.614% | $105.8547 | $105.85 | $105.85 | $105.90 |
| Purchase #2 | $55.71 | 3.339% | $57.5702 | $57.57 | $57.55 | $57.60 |
| Purchase #3 | $139.72 | 8.582% | $151.7108 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $80.30 | 10.665% | $88.864 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $83.85 | 11.566% | $93.5481 | $93.55 | $93.55 | $93.50 |
| Purchase #6 | $232.41 | 6.359% | $247.189 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $55.62 | 10.144% | $61.2621 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $742.45 | $805.9989 | $805.99 | $805.95 | $806.10 | |