| 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 | $146.37 | 12.182% | $164.2008 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $73.52 | 10.187% | $81.0095 | $81.01 | $81.00 | $81.00 |
| Purchase #3 | $6.79 | 12.171% | $7.6164 | $7.62 | $7.60 | $7.60 |
| Purchase #4 | $137.27 | 4.407% | $143.3195 | $143.32 | $143.30 | $143.30 |
| Purchase #5 | $65.26 | 3.868% | $67.7843 | $67.78 | $67.80 | $67.80 |
| Purchase #6 | $128.79 | 5.413% | $135.7614 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $218.48 | 5.210% | $229.8628 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $776.48 | $829.5547 | $829.55 | $829.50 | $829.60 | |